Item talk:Q312309
From geokb
{
"USGS Publications Warehouse": {
"@context": "https://schema.org",
"@type": "Article",
"additionalType": "Journal Article",
"name": "Ida and Dactyl: Spectral reflectance and color variations",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse IndexID",
"value": "70018481",
"url": "https://pubs.usgs.gov/publication/70018481"
},
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse Internal ID",
"value": 70018481
},
{
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1006/icar.1996.0037",
"url": "https://doi.org/10.1006/icar.1996.0037"
},
{
"@type": "PropertyValue",
"propertyID": "ISSN",
"value": "00191035"
}
],
"journal": {
"@type": "Periodical",
"name": "Icarus",
"volumeNumber": "120",
"issueNumber": "1"
},
"inLanguage": "en",
"isPartOf": [
{
"@type": "CreativeWorkSeries",
"name": "Icarus"
}
],
"datePublished": "1996",
"dateModified": "2012-03-12",
"abstract": "Galileo SSI color data between 0.4 and 1.0 ??m demonstrate that both Ida and Dactyl are S-type asteroids with similar, but distinct spectra. Small but definite color variations are also observed on Ida itself and involve both the blue part of the spectrum and the depth of the 1-??m pyroxene-olivine band. Ida's surface can be classified into two color terrains: Terrain A has a shallower 1-??m absorption and a steeper visible red slope than does Terrain B. Qualitatively, the color-albedo systematics of these two terrains follow those noted for color units on Gaspra and the variations in 1-??m band depth with weathering described by Gaffey et al. (Gaffey, M. J., J. F. Bell, R. H. Brown, T. H. Burbine, J. Piatek, K. L. Reed, and D. A. Chaky 1993. Icarus 106, 573-602). Terrain A, with its slightly lower albedo, its shallower 1-??m band, and its slightly steeper visible red slope relative to Terrain B could be interpreted as the \"more processed,\" \"more mature,\" or the \"more weathered\" of the two terrains. Consistent with this interpretation is that Terrain A appears to be the ubiquitous background on most of Ida, while Terrain B is correlated with some small craters as well as with possible ejecta from the 10-km Azzurra impact structure. Because of these trends, it is less likely that differences between Terrains A and B are caused by an original compositional inhomogeneity within the body of Ida, although they do fall within the range known to occur within the Koronis family. The spectrum of Dactyl is similar to, but definitely different from, that of Terrain B on Ida. It does not conform to the pattern that obtains between the colors and albedos of Terrains A and B: the satellite's 1-??m band is deeper than that of Terrain B, but its albedo is lower, rather than higher. By itself, the deeper band depth could be interpreted, following Gaffey et al., to mean that Dactyl is a less weathered version of Terrain B on Ida, but such an interpretation is at odds with Dactyl's redder spectral slope. Thus, the explanation for the color difference between Dactyl and Ida is likely to be different from that which accounts for the differences between the two terrains on Ida. Given that Dactyl and Ida have very similar photometric properties (Helfenstein, P., J. Veverka, P. C. Thomas, D. P. Simonelli, K. Klassen, T. V. Johnson, F. Fanale, J. Granahan, A. S. McEwen, M. J. S. Belton, and C. R. Chapman 1996 Icarus 120, 48-65), thus ruling out any dramatic texture differences between the two surfaces, the most likely explanation is that the satellite has a slightly different composition (more pyroxene?) than Ida. The spectral difference is within the range reported by Binzel et al. (Binzel, R. P., S. Xu, and S. J. Bus 1993. Icarus 106, 608-611.) for members of the Koronis family, and could be caused by compositional inhomogeneities of the Koronis parent body rather than by post-breakup regolith processes. ?? 1996 Academic Press, Inc.",
"publisher": {
"@type": "Organization",
"name": "U.S. Geological Survey"
},
"author": [
{
"@type": "Person",
"name": "Fanale, F.",
"givenName": "F.",
"familyName": "Fanale"
},
{
"@type": "Person",
"name": "Belton, M.",
"givenName": "M.",
"familyName": "Belton"
},
{
"@type": "Person",
"name": "McEwen, A.",
"givenName": "A.",
"familyName": "McEwen"
},
{
"@type": "Person",
"name": "Geissler, P.",
"givenName": "P.",
"familyName": "Geissler"
},
{
"@type": "Person",
"name": "Lee, P.",
"givenName": "P.",
"familyName": "Lee"
},
{
"@type": "Person",
"name": "Thomas, P.",
"givenName": "P.",
"familyName": "Thomas"
},
{
"@type": "Person",
"name": "Helfenstein, P.",
"givenName": "P.",
"familyName": "Helfenstein"
},
{
"@type": "Person",
"name": "Veverka, J.",
"givenName": "J.",
"familyName": "Veverka"
},
{
"@type": "Person",
"name": "Johnson, T. V.",
"givenName": "T. V.",
"familyName": "Johnson"
},
{
"@type": "Person",
"name": "Granahan, J.",
"givenName": "J.",
"familyName": "Granahan"
},
{
"@type": "Person",
"name": "Klaasen, K.",
"givenName": "K.",
"familyName": "Klaasen"
},
{
"@type": "Person",
"name": "Head, J. W. III",
"givenName": "J. W.",
"familyName": "Head"
}
]
},
"OpenAlex": {
"_id": "https://openalex.org/w2141592330",
"abstract_inverted_index": {
"Galileo": [
0
],
"SSI": [
1
],
"color": [
2,
26,
58,
89,
345
],
"data": [
3
],
"between": [
4,
216,
273,
347,
363,
418
],
"0.4": [
5
],
"and": [
6,
13,
34,
43,
67,
93,
122,
139,
219,
276,
281,
349,
372,
405,
454,
466
],
"1.0": [
7
],
"\u03bcm": [
8
],
"demonstrate": [
9
],
"that": [
10,
172,
214,
258,
271,
290,
316,
357,
370,
427
],
"both": [
11,
36
],
"Ida": [
12,
32,
350,
373
],
"Dactyl": [
14,
250,
317,
348,
371
],
"are": [
15,
28,
221
],
"S-type": [
16
],
"asteroids": [
17
],
"with": [
18,
100,
130,
168,
190,
197,
335
],
"similar,": [
19
],
"but": [
20,
24,
254,
294,
328
],
"distinct": [
21
],
"spectra.": [
22
],
"Small": [
23
],
"definite": [
25
],
"variations": [
27,
95
],
"also": [
29
],
"observed": [
30
],
"on": [
31,
91,
181,
262,
326,
367
],
"itself": [
33
],
"involve": [
35
],
"the": [
37,
41,
44,
47,
78,
94,
154,
160,
164,
178,
201,
229,
238,
244,
269,
274,
283,
304,
341,
344,
361,
364,
419,
422,
428,
444,
463,
474
],
"blue": [
38
],
"part": [
39
],
"of": [
40,
46,
81,
163,
183,
207,
231,
249,
259,
278,
291,
323,
462,
473
],
"spectrum": [
42,
248
],
"depth": [
45,
99,
307
],
"1-\u03bcm": [
48,
65,
97,
137,
285
],
"pyroxene\u2013olivine": [
49
],
"band.": [
50
],
"Ida's": [
51
],
"surface": [
52
],
"can": [
53
],
"be": [
54,
151,
177,
309,
354,
468
],
"classified": [
55
],
"into": [
56
],
"two": [
57,
83,
165,
365,
420
],
"terrains:": [
59
],
"Terrain": [
60,
75,
128,
148,
173,
186,
260,
292,
324
],
"A": [
61,
174,
218,
280
],
"has": [
62,
430
],
"a": [
63,
68,
319,
431
],
"shallower": [
64,
136
],
"absorption": [
66
],
"steeper": [
69,
142
],
"visible": [
70,
143
],
"red": [
71,
144
],
"slope": [
72,
145
],
"than": [
73,
289,
300,
437,
479
],
"does": [
74,
265
],
"B.": [
76
],
"Qualitatively,": [
77
],
"color\u2013albedo": [
79
],
"systematics": [
80
],
"these": [
82,
208
],
"terrains": [
84,
366
],
"follow": [
85
],
"those": [
86
],
"noted": [
87
],
"for": [
88,
343,
360,
460
],
"units": [
90
],
"Gaspra": [
92
],
"in": [
96
],
"band": [
98,
286,
306
],
"weathering": [
101
],
"described": [
102
],
"by": [
103,
223,
447,
470,
480
],
"Gaffeyet": [
104,
312
],
"al.(Gaffey,": [
105
],
"M.": [
106,
401
],
"J.,": [
107
],
"J.": [
108,
117,
381,
396,
402,
456
],
"F.": [
109,
394
],
"Bell,": [
110
],
"R.": [
111,
407,
450
],
"H.": [
112,
115
],
"Brown,": [
113
],
"T.": [
114,
391
],
"Burbine,": [
116
],
"Piatek,": [
118
],
"K.": [
119,
389
],
"L.": [
120
],
"Reed,": [
121
],
"D.": [
123,
386
],
"A.": [
124,
398
],
"Chaky": [
125
],
"1993.Icarus106,": [
126,
458
],
"573\u2013602).": [
127
],
"A,": [
129
],
"its": [
131,
135,
140,
295
],
"slightly": [
132,
141,
432
],
"lower": [
133
],
"albedo,": [
134
],
"band,": [
138
],
"relative": [
146
],
"to": [
147,
176,
241,
268,
314,
353
],
"B": [
149,
187,
220,
261,
325
],
"could": [
150,
308,
467
],
"interpreted": [
152
],
"as": [
153,
194,
196
],
"\"more": [
155,
157,
161
],
"processed,\"": [
156
],
"mature,\"": [
158
],
"or": [
159
],
"weathered\"": [
162
],
"terrains.": [
166
],
"Consistent": [
167
],
"this": [
169
],
"interpretation": [
170,
331
],
"is": [
171,
188,
211,
251,
287,
297,
318,
332,
351,
426,
442
],
"appears": [
175
],
"ubiquitous": [
179
],
"background": [
180
],
"most": [
182,
423
],
"Ida,": [
184,
232,
327
],
"while": [
185
],
"correlated": [
189
],
"some": [
191
],
"small": [
192
],
"craters": [
193
],
"well": [
195
],
"possible": [
198
],
"ejecta": [
199
],
"from": [
200,
356
],
"10-km": [
202
],
"Azzurra": [
203
],
"impact": [
204
],
"structure.": [
205
],
"Because": [
206
],
"trends,": [
209
],
"it": [
210
],
"less": [
212,
320
],
"likely": [
213,
352,
424
],
"differences": [
215,
362,
417
],
"Terrains": [
217,
279
],
"caused": [
222,
469
],
"an": [
224,
330
],
"original": [
225
],
"compositional": [
226,
471
],
"inhomogeneity": [
227
],
"within": [
228,
237,
243,
443
],
"body": [
230,
477
],
"although": [
233
],
"they": [
234
],
"do": [
235
],
"fall": [
236
],
"range": [
239,
445
],
"known": [
240
],
"occur": [
242
],
"Koronis": [
245,
464,
475
],
"family.": [
246
],
"The": [
247,
439
],
"similar": [
252,
376
],
"to,": [
253
],
"definitely": [
255
],
"different": [
256,
355,
433
],
"from,": [
257
],
"Ida.": [
263,
368,
438
],
"It": [
264
],
"not": [
266
],
"conform": [
267
],
"pattern": [
270
],
"obtains": [
272
],
"colors": [
275
],
"albedos": [
277
],
"B:": [
282
],
"satellite's": [
284
],
"deeper": [
288,
305
],
"B,": [
293
],
"albedo": [
296
],
"lower,": [
298
],
"rather": [
299,
478
],
"higher.": [
301
],
"By": [
302
],
"itself,": [
303
],
"interpreted,": [
310
],
"following": [
311
],
"al.,": [
313
],
"mean": [
315
],
"weathered": [
321
],
"version": [
322
],
"such": [
329
],
"at": [
333
],
"odds": [
334
],
"Dactyl's": [
336
],
"redder": [
337
],
"spectral": [
338,
440
],
"slope.": [
339
],
"Thus,": [
340
],
"explanation": [
342,
425
],
"difference": [
346,
441
],
"which": [
358
],
"accounts": [
359
],
"Given": [
369
],
"have": [
374
],
"very": [
375
],
"photometric": [
377
],
"properties": [
378
],
"(Helfenstein,": [
379
],
"P.,": [
380,
451
],
"Veverka,": [
382
],
"P.": [
383,
387
],
"C.": [
384,
406
],
"Thomas,": [
385
],
"Simonelli,": [
388
],
"Klassen,": [
390
],
"V.": [
392
],
"Johnson,": [
393
],
"Fanale,": [
395
],
"Granahan,": [
397
],
"S.": [
399,
403,
452,
455
],
"McEwen,": [
400
],
"Belton,": [
404
],
"Chapman": [
408
],
"1996Icarus120,": [
409
],
"48\u201365),": [
410
],
"thus": [
411
],
"ruling": [
412
],
"out": [
413
],
"any": [
414
],
"dramatic": [
415
],
"texture": [
416
],
"surfaces,": [
421
],
"satellite": [
429
],
"composition": [
434
],
"(more": [
435
],
"pyroxene?)": [
436
],
"reported": [
446
],
"Binzelet": [
448
],
"al.(Binzel,": [
449
],
"Xu,": [
453
],
"Bus": [
457
],
"608\u2013611.)": [
459
],
"members": [
461
],
"family,": [
465
],
"inhomogeneities": [
472
],
"parent": [
476
],
"post-breakup": [
481
],
"regolith": [
482
],
"processes.": [
483
]
},
"apc_list": {
"value": 3590,
"currency": "USD",
"value_usd": 3590,
"provenance": "doaj"
},
"apc_paid": {
"value": 3590,
"currency": "USD",
"value_usd": 3590,
"provenance": "doaj"
},
"authorships": [
{
"author_position": "first",
"author": {
"id": "https://openalex.org/A5106289383",
"display_name": "J. Veverka",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I205783295",
"display_name": "Cornell University",
"ror": "https://ror.org/05bnh6r87",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I205783295"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "J. Veverka",
"raw_affiliation_strings": [
"Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1"
],
"affiliations": [
{
"raw_affiliation_string": "Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1",
"institution_ids": [
"https://openalex.org/I205783295"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5024636188",
"display_name": "P. Helfenstein",
"orcid": "https://orcid.org/0000-0003-4870-1300"
},
"institutions": [
{
"id": "https://openalex.org/I205783295",
"display_name": "Cornell University",
"ror": "https://ror.org/05bnh6r87",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I205783295"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "P. Helfenstein",
"raw_affiliation_strings": [
"Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1"
],
"affiliations": [
{
"raw_affiliation_string": "Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1",
"institution_ids": [
"https://openalex.org/I205783295"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5014551888",
"display_name": "P. Lee",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I205783295",
"display_name": "Cornell University",
"ror": "https://ror.org/05bnh6r87",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I205783295"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "P. Lee",
"raw_affiliation_strings": [
"Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1"
],
"affiliations": [
{
"raw_affiliation_string": "Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1",
"institution_ids": [
"https://openalex.org/I205783295"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5011232501",
"display_name": "P. C. Thomas",
"orcid": "https://orcid.org/0000-0003-3072-7131"
},
"institutions": [
{
"id": "https://openalex.org/I205783295",
"display_name": "Cornell University",
"ror": "https://ror.org/05bnh6r87",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I205783295"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "P. Thomas",
"raw_affiliation_strings": [
"Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1"
],
"affiliations": [
{
"raw_affiliation_string": "Space Sciences Building, Cornell University, Ithaca, New York, 14853, f1E-mail: veverka@cuspif.tn.cornell.eduf1",
"institution_ids": [
"https://openalex.org/I205783295"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5026255560",
"display_name": "A. S. McEwen",
"orcid": "https://orcid.org/0000-0001-8638-2553"
},
"institutions": [
{
"id": "https://openalex.org/I4210111045",
"display_name": "Astrogeology Science Center",
"ror": "https://ror.org/02623eb90",
"country_code": "US",
"type": "facility",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249",
"https://openalex.org/I4210111045"
]
},
{
"id": "https://openalex.org/I1286329397",
"display_name": "United States Geological Survey",
"ror": "https://ror.org/035a68863",
"country_code": "US",
"type": "government",
"lineage": [
"https://openalex.org/I1286329397",
"https://openalex.org/I1335927249"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "A. McEwen",
"raw_affiliation_strings": [
"U.S. Geological Survey, 2255 North Gemini Drive, Flagstaff, Arizona, 86001"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey, 2255 North Gemini Drive, Flagstaff, Arizona, 86001",
"institution_ids": [
"https://openalex.org/I4210111045",
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5078803003",
"display_name": "M. J. S. Belton",
"orcid": "https://orcid.org/0000-0002-1542-1903"
},
"institutions": [],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "M. Belton",
"raw_affiliation_strings": [
"NOAO, 950 N. Cherry Avenue, Tucson, Arizona, 85726"
],
"affiliations": [
{
"raw_affiliation_string": "NOAO, 950 N. Cherry Avenue, Tucson, Arizona, 85726",
"institution_ids": []
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5004466929",
"display_name": "K. P. Klaasen",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I1334627681",
"display_name": "Jet Propulsion Laboratory",
"ror": "https://ror.org/027k65916",
"country_code": "US",
"type": "facility",
"lineage": [
"https://openalex.org/I122411786",
"https://openalex.org/I1334627681",
"https://openalex.org/I4210124779"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "K. Klaasen",
"raw_affiliation_strings": [
"Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, California 91109."
],
"affiliations": [
{
"raw_affiliation_string": "Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, California 91109.",
"institution_ids": [
"https://openalex.org/I1334627681"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5045070120",
"display_name": "T. V. Johnson",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I1334627681",
"display_name": "Jet Propulsion Laboratory",
"ror": "https://ror.org/027k65916",
"country_code": "US",
"type": "facility",
"lineage": [
"https://openalex.org/I122411786",
"https://openalex.org/I1334627681",
"https://openalex.org/I4210124779"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "T.V. Johnson",
"raw_affiliation_strings": [
"Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, California 91109."
],
"affiliations": [
{
"raw_affiliation_string": "Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, California 91109.",
"institution_ids": [
"https://openalex.org/I1334627681"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5040831581",
"display_name": "J. C. Granahan",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I1331384533",
"display_name": "University of Hawaii System",
"ror": "https://ror.org/03tzaeb71",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I1331384533"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "J. Granahan",
"raw_affiliation_strings": [
"University of Hawaii Institute of Geophysics, 2525 Correa Road, Honolulu, Hawaii, 96822"
],
"affiliations": [
{
"raw_affiliation_string": "University of Hawaii Institute of Geophysics, 2525 Correa Road, Honolulu, Hawaii, 96822",
"institution_ids": [
"https://openalex.org/I1331384533"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5023321256",
"display_name": "F. P. Fanale",
"orcid": null
},
"institutions": [
{
"id": "https://openalex.org/I1331384533",
"display_name": "University of Hawaii System",
"ror": "https://ror.org/03tzaeb71",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I1331384533"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "F. Fanale",
"raw_affiliation_strings": [
"University of Hawaii Institute of Geophysics, 2525 Correa Road, Honolulu, Hawaii, 96822"
],
"affiliations": [
{
"raw_affiliation_string": "University of Hawaii Institute of Geophysics, 2525 Correa Road, Honolulu, Hawaii, 96822",
"institution_ids": [
"https://openalex.org/I1331384533"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5034949405",
"display_name": "P. E. Geissler",
"orcid": "https://orcid.org/0000-0003-0289-3749"
},
"institutions": [
{
"id": "https://openalex.org/I138006243",
"display_name": "University of Arizona",
"ror": "https://ror.org/03m2x1q45",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I138006243"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "P. Geissler",
"raw_affiliation_strings": [
"University of Arizona, Lunar & Planetary Laboratory, Tucson, Arizona 85721"
],
"affiliations": [
{
"raw_affiliation_string": "University of Arizona, Lunar & Planetary Laboratory, Tucson, Arizona 85721",
"institution_ids": [
"https://openalex.org/I138006243"
]
}
]
},
{
"author_position": "last",
"author": {
"id": "https://openalex.org/A5023264421",
"display_name": "J. W. Head",
"orcid": "https://orcid.org/0000-0003-2013-560X"
},
"institutions": [
{
"id": "https://openalex.org/I27804330",
"display_name": "Brown University",
"ror": "https://ror.org/05gq02987",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I27804330"
]
},
{
"id": "https://openalex.org/I196272386",
"display_name": "Providence College",
"ror": "https://ror.org/00rxpqe74",
"country_code": "US",
"type": "education",
"lineage": [
"https://openalex.org/I196272386"
]
}
],
"countries": [
"US"
],
"is_corresponding": false,
"raw_author_name": "J.W. Head",
"raw_affiliation_strings": [
"Brown University, Department of Geological Sciences, Providence, Rhode Island 02912"
],
"affiliations": [
{
"raw_affiliation_string": "Brown University, Department of Geological Sciences, Providence, Rhode Island 02912",
"institution_ids": [
"https://openalex.org/I27804330",
"https://openalex.org/I196272386"
]
}
]
}
],
"best_oa_location": {
"is_oa": true,
"landing_page_url": "https://doi.org/10.1006/icar.1996.0037",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S172501725",
"display_name": "Icarus",
"issn_l": "0019-1035",
"issn": [
"0019-1035",
"1090-2643"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": true,
"host_organization": "https://openalex.org/P4310320990",
"host_organization_name": "Elsevier BV",
"host_organization_lineage": [
"https://openalex.org/P4310320990"
],
"host_organization_lineage_names": [
"Elsevier BV"
],
"type": "journal"
},
"license": "cc-by-nc-nd",
"license_id": "https://openalex.org/licenses/cc-by-nc-nd",
"version": "publishedVersion",
"is_accepted": true,
"is_published": true
},
"biblio": {
"volume": "120",
"issue": "1",
"first_page": "66",
"last_page": "76"
},
"citation_normalized_percentile": {
"value": 0.926188,
"is_in_top_1_percent": false,
"is_in_top_10_percent": true
},
"cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2141592330",
"cited_by_count": 46,
"cited_by_percentile_year": {
"min": 92,
"max": 93
},
"concepts": [
{
"id": "https://openalex.org/C195886398",
"wikidata": "https://www.wikidata.org/wiki/Q2110050",
"display_name": "Albedo (alchemy)",
"level": 3,
"score": 0.7007448
},
{
"id": "https://openalex.org/C127313418",
"wikidata": "https://www.wikidata.org/wiki/Q1069",
"display_name": "Geology",
"level": 0,
"score": 0.6992819
},
{
"id": "https://openalex.org/C41642174",
"wikidata": "https://www.wikidata.org/wiki/Q106551",
"display_name": "Regolith",
"level": 2,
"score": 0.6799607
},
{
"id": "https://openalex.org/C161840515",
"wikidata": "https://www.wikidata.org/wiki/Q186131",
"display_name": "Terrain",
"level": 2,
"score": 0.6641533
},
{
"id": "https://openalex.org/C179537507",
"wikidata": "https://www.wikidata.org/wiki/Q55818",
"display_name": "Impact crater",
"level": 2,
"score": 0.61880696
},
{
"id": "https://openalex.org/C58142911",
"wikidata": "https://www.wikidata.org/wiki/Q3863",
"display_name": "Asteroid",
"level": 2,
"score": 0.59164536
},
{
"id": "https://openalex.org/C2778998827",
"wikidata": "https://www.wikidata.org/wiki/Q192880",
"display_name": "Pyroxene",
"level": 3,
"score": 0.4274595
},
{
"id": "https://openalex.org/C2776845940",
"wikidata": "https://www.wikidata.org/wiki/Q3113127",
"display_name": "Spectral slope",
"level": 3,
"score": 0.4105834
},
{
"id": "https://openalex.org/C62649853",
"wikidata": "https://www.wikidata.org/wiki/Q199687",
"display_name": "Remote sensing",
"level": 1,
"score": 0.37326345
},
{
"id": "https://openalex.org/C44870925",
"wikidata": "https://www.wikidata.org/wiki/Q37547",
"display_name": "Astrophysics",
"level": 1,
"score": 0.34378007
},
{
"id": "https://openalex.org/C4839761",
"wikidata": "https://www.wikidata.org/wiki/Q212111",
"display_name": "Spectral line",
"level": 2,
"score": 0.34368327
},
{
"id": "https://openalex.org/C199289684",
"wikidata": "https://www.wikidata.org/wiki/Q83353",
"display_name": "Mineralogy",
"level": 1,
"score": 0.34252238
},
{
"id": "https://openalex.org/C2780364934",
"wikidata": "https://www.wikidata.org/wiki/Q22693",
"display_name": "Olivine",
"level": 2,
"score": 0.26128304
},
{
"id": "https://openalex.org/C87355193",
"wikidata": "https://www.wikidata.org/wiki/Q411",
"display_name": "Astrobiology",
"level": 1,
"score": 0.23969728
},
{
"id": "https://openalex.org/C121332964",
"wikidata": "https://www.wikidata.org/wiki/Q413",
"display_name": "Physics",
"level": 0,
"score": 0.23599777
},
{
"id": "https://openalex.org/C1276947",
"wikidata": "https://www.wikidata.org/wiki/Q333",
"display_name": "Astronomy",
"level": 1,
"score": 0.15414411
},
{
"id": "https://openalex.org/C205649164",
"wikidata": "https://www.wikidata.org/wiki/Q1071",
"display_name": "Geography",
"level": 0,
"score": 0.0995546
},
{
"id": "https://openalex.org/C142362112",
"wikidata": "https://www.wikidata.org/wiki/Q735",
"display_name": "Art",
"level": 0,
"score": 0.0
},
{
"id": "https://openalex.org/C58640448",
"wikidata": "https://www.wikidata.org/wiki/Q42515",
"display_name": "Cartography",
"level": 1,
"score": 0.0
},
{
"id": "https://openalex.org/C554144382",
"wikidata": "https://www.wikidata.org/wiki/Q213156",
"display_name": "Performance art",
"level": 2,
"score": 0.0
},
{
"id": "https://openalex.org/C52119013",
"wikidata": "https://www.wikidata.org/wiki/Q50637",
"display_name": "Art history",
"level": 1,
"score": 0.0
}
],
"corresponding_author_ids": [],
"corresponding_institution_ids": [],
"countries_distinct_count": 1,
"counts_by_year": [
{
"year": 2024,
"cited_by_count": 1
},
{
"year": 2023,
"cited_by_count": 1
},
{
"year": 2022,
"cited_by_count": 4
},
{
"year": 2021,
"cited_by_count": 2
},
{
"year": 2020,
"cited_by_count": 1
},
{
"year": 2019,
"cited_by_count": 2
},
{
"year": 2016,
"cited_by_count": 2
},
{
"year": 2015,
"cited_by_count": 1
},
{
"year": 2014,
"cited_by_count": 3
},
{
"year": 2013,
"cited_by_count": 2
}
],
"created_date": "2016-06-24",
"datasets": [],
"display_name": "Ida and Dactyl: Spectral Reflectance and Color Variations",
"doi": "https://doi.org/10.1006/icar.1996.0037",
"fulltext_origin": "ngrams",
"fwci": 3.545,
"grants": [],
"has_fulltext": true,
"id": "https://openalex.org/W2141592330",
"ids": {
"openalex": "https://openalex.org/W2141592330",
"doi": "https://doi.org/10.1006/icar.1996.0037",
"mag": "2141592330"
},
"indexed_in": [
"crossref"
],
"institutions_distinct_count": 8,
"is_paratext": false,
"is_retracted": false,
"keywords": [
{
"id": "https://openalex.org/keywords/albedo",
"display_name": "Albedo (alchemy)",
"score": 0.7007448
},
{
"id": "https://openalex.org/keywords/regolith",
"display_name": "Regolith",
"score": 0.6799607
},
{
"id": "https://openalex.org/keywords/surface-composition",
"display_name": "Surface Composition",
"score": 0.469139
},
{
"id": "https://openalex.org/keywords/pyroxene",
"display_name": "Pyroxene",
"score": 0.4274595
},
{
"id": "https://openalex.org/keywords/spectral-slope",
"display_name": "Spectral slope",
"score": 0.4105834
}
],
"language": "en",
"locations": [
{
"is_oa": true,
"landing_page_url": "https://doi.org/10.1006/icar.1996.0037",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S172501725",
"display_name": "Icarus",
"issn_l": "0019-1035",
"issn": [
"0019-1035",
"1090-2643"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": true,
"host_organization": "https://openalex.org/P4310320990",
"host_organization_name": "Elsevier BV",
"host_organization_lineage": [
"https://openalex.org/P4310320990"
],
"host_organization_lineage_names": [
"Elsevier BV"
],
"type": "journal"
},
"license": "cc-by-nc-nd",
"license_id": "https://openalex.org/licenses/cc-by-nc-nd",
"version": "publishedVersion",
"is_accepted": true,
"is_published": true
}
],
"locations_count": 1,
"mesh": [],
"ngrams_url": "https://api.openalex.org/works/W2141592330/ngrams",
"open_access": {
"is_oa": true,
"oa_status": "hybrid",
"oa_url": "https://doi.org/10.1006/icar.1996.0037",
"any_repository_has_fulltext": false
},
"primary_location": {
"is_oa": true,
"landing_page_url": "https://doi.org/10.1006/icar.1996.0037",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S172501725",
"display_name": "Icarus",
"issn_l": "0019-1035",
"issn": [
"0019-1035",
"1090-2643"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": true,
"host_organization": "https://openalex.org/P4310320990",
"host_organization_name": "Elsevier BV",
"host_organization_lineage": [
"https://openalex.org/P4310320990"
],
"host_organization_lineage_names": [
"Elsevier BV"
],
"type": "journal"
},
"license": "cc-by-nc-nd",
"license_id": "https://openalex.org/licenses/cc-by-nc-nd",
"version": "publishedVersion",
"is_accepted": true,
"is_published": true
},
"primary_topic": {
"id": "https://openalex.org/T10325",
"display_name": "Formation and Evolution of the Solar System",
"score": 0.9997,
"subfield": {
"id": "https://openalex.org/subfields/3103",
"display_name": "Astronomy and Astrophysics"
},
"field": {
"id": "https://openalex.org/fields/31",
"display_name": "Physics and Astronomy"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
"publication_date": "1996-03-01",
"publication_year": 1996,
"referenced_works": [
"https://openalex.org/W1636625956",
"https://openalex.org/W1650205914",
"https://openalex.org/W1655853379",
"https://openalex.org/W1669655639",
"https://openalex.org/W1971310469",
"https://openalex.org/W1977827800",
"https://openalex.org/W1991265352",
"https://openalex.org/W2002727696",
"https://openalex.org/W2008750599",
"https://openalex.org/W2009355949",
"https://openalex.org/W2023652058",
"https://openalex.org/W2040200342",
"https://openalex.org/W2070682034",
"https://openalex.org/W2072877595",
"https://openalex.org/W2077449683",
"https://openalex.org/W2081240435",
"https://openalex.org/W2097784196",
"https://openalex.org/W2121064198",
"https://openalex.org/W2151981517",
"https://openalex.org/W3018812565",
"https://openalex.org/W3044410994",
"https://openalex.org/W3082616667",
"https://openalex.org/W625680018"
],
"referenced_works_count": 23,
"related_works": [
"https://openalex.org/W4221046686",
"https://openalex.org/W3176081520",
"https://openalex.org/W265525305",
"https://openalex.org/W2151981517",
"https://openalex.org/W2078097938",
"https://openalex.org/W2070829266",
"https://openalex.org/W2024322793",
"https://openalex.org/W1968827025",
"https://openalex.org/W1650485773",
"https://openalex.org/W1602316870"
],
"sustainable_development_goals": [
{
"score": 0.43,
"id": "https://metadata.un.org/sdg/14",
"display_name": "Life below water"
}
],
"title": "Ida and Dactyl: Spectral Reflectance and Color Variations",
"topics": [
{
"id": "https://openalex.org/T10325",
"display_name": "Formation and Evolution of the Solar System",
"score": 0.9997,
"subfield": {
"id": "https://openalex.org/subfields/3103",
"display_name": "Astronomy and Astrophysics"
},
"field": {
"id": "https://openalex.org/fields/31",
"display_name": "Physics and Astronomy"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
{
"id": "https://openalex.org/T10406",
"display_name": "Exploration and Study of Mars",
"score": 0.9997,
"subfield": {
"id": "https://openalex.org/subfields/3103",
"display_name": "Astronomy and Astrophysics"
},
"field": {
"id": "https://openalex.org/fields/31",
"display_name": "Physics and Astronomy"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
{
"id": "https://openalex.org/T10017",
"display_name": "Climate Change and Paleoclimatology",
"score": 0.9985,
"subfield": {
"id": "https://openalex.org/subfields/1902",
"display_name": "Atmospheric Science"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
}
],
"type": "article",
"type_crossref": "journal-article",
"updated_date": "2024-08-09T21:35:36.795300",
"versions": []
}
}
