{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,6]],"date-time":"2026-07-06T18:04:28Z","timestamp":1783361068563,"version":"3.54.6"},"reference-count":24,"publisher":"American Association for the Advancement of Science (AAAS)","issue":"4334","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Science"],"published-print":{"date-parts":[[1978,3,17]]},"abstract":"<jats:p>\n            In an earlier paper, Khare and Sagan reported the production of a brownish polymeric material from the near-ultraviolet irradiation of simulated jovian atmospheres with a low hydrogen abundance. Examination of this product indicates that hydrogen sulfide is the initial photon acceptor; the powder resulting after extraction with benzene is 84 percent sulfur, largely S\n            <jats:sub>8<\/jats:sub>\n            . In results reported here, the remaining 16 percent was pyrolyzed and then examined by gas chromatography-mass spectrometry. Pyrolysis at 450\u00b0C yielded a series of alkanes, alkenes, C\n            <jats:sub>3<\/jats:sub>\n            -alkylbenzenes, aromatics, thiophenes, alkylthiophenes, alkylmercaptans, alkyldisulfides, together with the nitrogenous compounds hydrogen cyanide, methyl cyanide, alkylisothiocyanates, acrylonitrile, and allylisothiocyanates. Some of these compounds might be sought on Jupiter and Saturn and their satellites by remote infrared and ultraviolet spectroscopy and directly by entry probes.\n          <\/jats:p>","DOI":"10.1126\/science.199.4334.1199","type":"journal-article","created":{"date-parts":[[2006,10,5]],"date-time":"2006-10-05T16:35:25Z","timestamp":1160066125000},"page":"1199-1201","source":"Crossref","is-referenced-by-count":33,"title":["Ultraviolet-Photoproduced Organic Solids Synthesized Under Simulated Jovian Conditions: Molecular Analysis"],"prefix":"10.1126","volume":"199","author":[{"given":"B. N.","family":"Khare","sequence":"first","affiliation":[{"name":"Laboratory for Planetary Studies, Cornell University, Ithaca, New York 14853"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carl","family":"Sagan","sequence":"additional","affiliation":[{"name":"Laboratory for Planetary Studies, Cornell University, Ithaca, New York 14853"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric L.","family":"Bandurski","sequence":"additional","affiliation":[{"name":"Laboratoy of Organic Geochemistry, Department of Geosciences, University of Arizona, Tucson 85721"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bartholomew","family":"Nagy","sequence":"additional","affiliation":[{"name":"Laboratoy of Organic Geochemistry, Department of Geosciences, University of Arizona, Tucson 85721"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"221","reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"crossref","first-page":"1397","DOI":"10.1016\/0016-7037(76)90130-7","volume":"40","year":"1976","unstructured":"BANDURSKI, E.L., POLYMER-LIKE ORGANIC MATERIAL IN ORGUEIL METEORITE, GEOCHIMICA ET COSMOCHIMICA ACTA 40: 1397 (1976).","journal-title":"GEOCHIMICA ET COSMOCHIMICA ACTA"},{"key":"e_1_2_1_2_1","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1016\/0019-1035(73)90016-X","volume":"20","year":"1973","unstructured":"DANIELSON, R.E., INVERSION IN ATMOSPHERE OF TITAN, ICARUS 20: 437 (1973).","journal-title":"ICARUS"},{"key":"e_1_2_1_3_1","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1016\/0019-1035(73)90008-0","volume":"20","year":"1973","unstructured":"KHARE, B.N., RED CLOUDS IN REDUCING ATMOSPHERES, ICARUS 20: 311 (1973).","journal-title":"ICARUS"},{"key":"e_1_2_1_4_1","doi-asserted-by":"crossref","first-page":"577","DOI":"10.1038\/232577a0","volume":"232","year":"1971","unstructured":"KHARE, B.N., SYNTHESIS OF CYSTINE IN SIMULATED PRIMITIVE CONDITIONS, NATURE 232: 577 (1971).","journal-title":"NATURE"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.189.4204.722"},{"key":"e_1_2_1_6_1","unstructured":"MCLAFFERTY F.W. INTERPRETATION MASS (1967)."},{"key":"e_1_2_1_7_1","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1093\/chromsci\/5.2.96","volume":"5","year":"1967","unstructured":"MERRIT, C, ANALYSIS OF PROTEINS PEPTIDES AND AMINO ACIDS BY PYROLYSIS-GAS CHROMATOGRAPHY AND MASS SPECTROMETRY, JOURNAL OF GAS CHROMATOGRAPHY 5: 96 (1967).","journal-title":"JOURNAL OF GAS CHROMATOGRAPHY"},{"key":"e_1_2_1_8_1","first-page":"117","year":"1975","unstructured":"NAGY, B, CARBONACEOUS METEORI: 117 (1975).","journal-title":"CARBONACEOUS METEORI"},{"key":"e_1_2_1_9_1","first-page":"18","volume":"15","year":"1970","unstructured":"NAGY, B, GEOTIMES 15: 18 (1970).","journal-title":"GEOTIMES"},{"key":"e_1_2_1_10_1","first-page":"323","volume":"3","year":"1972","unstructured":"NAGY, B, EVALUATION OF PYROLYTIC TECHNIQUES WITH REGARD TO APOLLO-11, 12 AND 14 LUNAR SAMPLES ANALYSES, SPACE LIFE SCIENCES 3: 323 (1972).","journal-title":"SPACE LIFE SCIENCES"},{"key":"e_1_2_1_11_1","unstructured":"PRETI G LUNAR SCI C HOUSTON (1971)."},{"key":"e_1_2_1_12_1","unstructured":"RIDGWAY S.T. JUPITER (1976)."},{"key":"e_1_2_1_13_1","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1086\/151109","volume":"168","year":"1971","unstructured":"SAGAN, C, EXPERIMENTAL JOVIAN PHOTOCHEMISTRY - INITIAL RESULTS, ASTROPHYSICAL JOURNAL 168: 563 (1971).","journal-title":"ASTROPHYSICAL JOURNAL"},{"key":"e_1_2_1_14_1","first-page":"737","volume":"76","year":"1976","unstructured":"SAGAN, C, ASTROPHYS J SUPPL 76: 737 (1976).","journal-title":"ASTROPHYS J SUPPL"},{"key":"e_1_2_1_15_1","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1038\/213273a0","volume":"213","year":"1967","unstructured":"SAGAN, C, NATURE 213: 273 (1967).","journal-title":"NATURE"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.173.3995.417"},{"key":"e_1_2_1_17_1","first-page":"73","volume":"11","year":"1971","unstructured":"SAGAN, C, SPACE SCIENCE REVIEWS 11: 73 (1971).","journal-title":"SPACE SCIENCE REVIEWS"},{"key":"e_1_2_1_18_1","first-page":"499","volume":"65","year":"1960","unstructured":"SAGAN, C, THE PRODUCTION OF ORGANIC MOLECULES IN PLANETARY ATMOSPHERES, ASTRONOMICAL JOURNAL 65: 499 (1960).","journal-title":"ASTRONOMICAL JOURNAL"},{"key":"e_1_2_1_19_1","first-page":"1040","volume":"17","year":"1968","unstructured":"SHULMAN, G.P., CHEM COMMUN 17: 1040 (1968).","journal-title":"CHEM COMMUN"},{"key":"e_1_2_1_20_1","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/S0016-7037(68)80002-X","volume":"32","year":"1968","unstructured":"STUDIER, M.H., ORIGIN OF ORGANIC MATTER IN EARLY SOLAR SYSTEM .I. HYDROCARBONS, GEOCHIMICA ET COSMOCHIMICA ACTA 32: 151 (1968).","journal-title":"GEOCHIMICA ET COSMOCHIMICA ACTA"},{"key":"e_1_2_1_21_1","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1016\/0016-7037(72)90006-3","volume":"36","year":"1972","unstructured":"STUDIER, M.H., ORIGIN OF ORGANIC-MATTER IN EARLY SOLAR SYSTEM .5. FURTHER STUDIES OF METEORITIC HYDROCARBONS AND A DISCUSSION OF THEIR ORIGIN, GEOCHIMICA ET COSMOCHIMICA ACTA 36: 189 (1972).","journal-title":"GEOCHIMICA ET COSMOCHIMICA ACTA"},{"key":"e_1_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.149.3691.1455"},{"key":"e_1_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.152.3718.102"},{"key":"e_1_2_1_24_1","first-page":"373","volume":"34","year":"1956","unstructured":"WATSON, J.S., CAN J TECHNOL 34: 373 (1956).","journal-title":"CAN J TECHNOL"}],"container-title":["Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.science.org\/doi\/pdf\/10.1126\/science.199.4334.1199","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,12]],"date-time":"2024-01-12T04:25:40Z","timestamp":1705033540000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.science.org\/doi\/10.1126\/science.199.4334.1199"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1978,3,17]]},"references-count":24,"journal-issue":{"issue":"4334","published-print":{"date-parts":[[1978,3,17]]}},"alternative-id":["10.1126\/science.199.4334.1199"],"URL":"https:\/\/doi.org\/10.1126\/science.199.4334.1199","relation":{},"ISSN":["0036-8075","1095-9203"],"issn-type":[{"value":"0036-8075","type":"print"},{"value":"1095-9203","type":"electronic"}],"subject":[],"published":{"date-parts":[[1978,3,17]]}}}