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1Academic Journal
المؤلفون: Ming-Yang Zhuang, Qian Yang, Yue Shen, Monika Adamów, Douglas N. Friedel, R. A. Gruendl, Zachary Stone, Junyao Li, Xin Liu, Paul Martini, Timothy M. C. Abbott, Scott F. Anderson, Roberto J. Assef, Franz E. Bauer, Richard Bielby, W. N. Brandt, Colin J. Burke, Jorge Casares, Yu-Ching Chen, Gisella De Rosa, Alex Drlica-Wagner, Tom Dwelly, Alice Eltvedt, Gloria Fonseca Alvarez, Jianyang Fu, Cesar Fuentes, Melissa L. Graham, Catherine J. Grier, Nathan Golovich, Patrick B. Hall, Patrick Hartigan, Keith Horne, Anton M. Koekemoer, Mirko Krumpe, Jennifer I. Li, Chris Lidman, Umang Malik, Amelia Mangian, Andrea Merloni, Claudio Ricci, Mara Salvato, Rob Sharp, David E. Trilling, Brad E. Tucker, Di Wen, Zachary Wideman, Yongquan Xue, Zhefu Yu, Catherine Zucker
المصدر: The Astrophysical Journal Supplement Series, Vol 274, Iss 2, p 42 (2024)
مصطلحات موضوعية: Surveys, Quasars, Optical astronomy, Time domain astronomy, Galactic and extragalactic astronomy, Astrophysics, QB460-466
وصف الملف: electronic resource
Relation: https://doaj.org/toc/0067-0049
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2
المؤلفون: M. W. G. Johnson, M. Baumer, Tesla E. Jeltema, Eric H. Neilsen, Peter Nugent, Martin Crocce, S. Hamilton, M. Smith, Antonella Palmese, Nora Shipp, Eli S. Rykoff, F. Nogueira, L. Baruah, Daniel Gruen, Daniel Scolnic, Brian Nord, M. A. G. Maia, Brian Yanny, Matthias Klein, J. Song, R. R. Gupta, Yanxi Zhang, Arya Farahi, J. Carretero, M. March, Basilio X. Santiago, Tamara M. Davis, Shantanu Desai, Gary S. Da Costa, Jochen Weller, T. F. Eifler, Daniel A. Goldstein, J. M. Hislop, Joseph J. Mohr, R. C. Thomas, Erin Sheldon, David Brooks, M. E. C. Swanson, A. Porredon, A. Carnero Rosell, A. Saro, D. W. Gerdes, Xi Chen, Attila Kovács, Eric Morganson, R. C. Wolf, J. P. Dietrich, A. Kremin, T. M. C. Abbott, Richard G. McMahon, Jeremy Mould, J. D. Maloney, Jacobo Asorey, A. Benoit-Lévy, Hiranya V. Peiris, Ofer Lahav, Vinu Vikram, J. Lasker, E. J. Sanchez, B. Flaugher, S. Juneau, Risa H. Wechsler, Ricardo L. C. Ogando, Alistair R. Walker, A. A. Plazas, Ryan J. Foley, M. Carrasco Kind, W. C. Wester, Jennifer L. Marshall, D. L. Burke, Adam Amara, A. Scott, M.L. Sánchez, Jonathan Blazek, C. B. D'Andrea, Marcelle Soares-Santos, R. C. Smith, S. E. Kuhlmann, Ashley J. Ross, Robert C. Nichol, Ben Hoyle, G. Daues, M. Gower, C. J. Miller, M. D. Johnson, Wayne A. Barkhouse, Samuel Hinton, Felipe Menanteau, Kevin Reil, L. Nunes, F. Paz-Chinchón, David J. James, Tenglin Li, Scott Dodelson, Santiago Avila, Ann Elliott, Chihway Chang, T. Kacprzak, G. Tarle, Knut Olsen, R. Das, Ramon Miquel, Lyndsay Old, Juan Garcia-Bellido, E. Bertin, A. Roodman, Tommaso Giannantonio, Carlos E. Cunha, J. Poh, Pablo Fosalba, Enrique Gaztanaga, G. Gutierrez, J. DeRose, J. J. Thaler, Enrique Fernández, Will J. Percival, S. Allam, Paul M. Ricker, A. Pujol, Robert A. Gruendl, V. Scarpine, Andrew B. Pace, R. P. Rollins, K. Honscheid, Timothy A. McKay, Darren L. DePoy, G. Khullar, R. T. Li, Joe Zuntz, Alex Drlica-Wagner, R. Nikutta, Francisco J. Castander, C. Pond, Douglas L. Tucker, Don Petravick, W. G. Hartley, A. K. Vivas, R. Cawthon, Riccardo Campisano, D. A. Finley, D. Brout, Karl Glazebrook, Dragan Huterer, Peter Melchior, Elisabeth Krause, Mark Sullivan, Kyler Kuehn, V. C. Busti, P. Rooney, C. J. Conselice, Huan Lin, Marc Manera, J. Annis, Sebastian Bocquet, A. M. G. Koziol, M. L. Silveira, M. Fitzpatrick, Andrew R. Liddle, Alfredo Zenteno, O. Ballester, Steve Kent, Daniel Thomas, E. Buckley-Geer, Michael Troxel, A. K. Romer, Paul Martini, A. Fausti Neto, Keith Bechtol, C. Davis, J. Gschwend, Gary Bernstein, Hao-Yi Wu, Peter Doel, H. T. Diehl, J. De Vicente, J. P. Marriner, M. S. S. Gill, E. Suchyta, Niall MacCrann, August E. Evrard, Alexandre Refregier, Douglas N. Friedel, Albert Stebbins, M. Banerji, Joshua A. Frieman, I. Sevilla-Noarbe, J. A. Smith, T. McClintock, N. Kuropatkin, L. N. da Costa, Laia Cardiel-Sas, M. Sako, D. L. Hollowood, S. Serrano, David L. Nidever, Marcos Lima, Richard G. Kron, P. Lopez-Reyes, Filipe B. Abdalla, Bhuvnesh Jain, Matthew R. Becker, Flavia Sobreira
المساهمون: Institut d'Astrophysique de Paris ( IAP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), DES, Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), NOAO Data Lab, Abbott, T. M. C., Abdalla, F. B., Allam, S., Amara, A., Annis, J., Asorey, J., Avila, S., Ballester, O., Banerji, M., Barkhouse, W., Baruah, L., Baumer, M., Bechtol, K., Becker, M. R., Benoit-Lévy, A., Bernstein, G. M., Bertin, E., Blazek, J., Bocquet, S., Brooks, D., Brout, Buckley-Geer, E., Burke, D. L., Busti, V., Campisano, R., Cardiel-Sas, L., Carnero Rosell, A., Carrasco Kind, M., Carretero, J., Castander, F. J., Cawthon, R., Chang, C., Chen, X., Conselice, C., Costa, G., Crocce, M., Cunha, C. E., D'Andrea, C. B., da Costa, L. N., Das, R., Daues, G., Davis, T. M., Davis, C., De Vicente, J., Depoy, D. L., Derose, J., Desai, S., Diehl, H. T., Dietrich, J. P., Dodelson, S., Doel, P., Drlica-Wagner, A., Eifler, T. F., Elliott, A. E., Evrard, A. E., Farahi, A., Fausti Neto, A., Fernandez, E., Finley, D. A., Flaugher, B., Foley, R. J., Fosalba, P., Friedel, D. N., Frieman, J., García-Bellido, J., Gaztanaga, E., Gerdes, D. W., Giannantonio, T., Gill, M. S. S., Glazebrook, K., Goldstein, D. A., Gower, M., Gruen, D., Gruendl, R. A., Gschwend, J., Gupta, R. R., Gutierrez, G., Hamilton, S., Hartley, W. G., Hinton, S. R., Hislop, J. M., Hollowood, D., Honscheid, K., Hoyle, B., Huterer, D., Jain, B., James, D. J., Jeltema, T., Johnson, M. W. G., Johnson, M. D., Kacprzak, T., Kent, S., Khullar, G., Klein, M., Kovacs, A., Koziol, A. M. G., Krause, E., Kremin, A., Kron, R., Kuehn, K., Kuhlmann, S., Kuropatkin, N., Lahav, O., Lasker, J., Li, T. S., Li, R. T., Liddle, A. R., Lima, M., Lin, H., López-Reyes, P., Maccrann, N., Maia, M. A. G., Maloney, J. D., Manera, M., March, M., Marriner, J., Marshall, J. L., Martini, P., Mcclintock, T., Mckay, T., Mcmahon, R. G., Melchior, P., Menanteau, F., Miller, C. J., Miquel, R., Mohr, J. J., Morganson, E., Mould, J., Neilsen, E., Nichol, R. C., Nogueira, F., Nord, B., Nugent, P., Nunes, L., Ogando, R. L. C., Old, L., Pace, A. B., Palmese, A., Paz-Chinchón, F., Peiris, H. V., Percival, W. J., Petravick, D., Plazas, A. A., Poh, J., Pond, C., Porredon, A., Pujol, A., Refregier, A., Reil, K., Ricker, P. M., Rollins, R. P., Romer, A. K., Roodman, A., Rooney, P., Ross, A. J., Rykoff, E. S., Sako, M., Sanchez, M. L., Sanchez, E., Santiago, B., Saro, A., Scarpine, V., Scolnic, D., Serrano, S., Sevilla-Noarbe, I., Sheldon, E., Shipp, N., Silveira, M. L., Smith, M., Smith, R. C., Smith, J. A., Soares-Santos, M., Sobreira, F., Song, J., Stebbins, A., Suchyta, E., Sullivan, M., Swanson, M. E. C., Tarle, G., Thaler, J., Thomas, D., Thomas, R. C., Troxel, M. A., Tucker, D. L., Vikram, V., Vivas, A. K., Walker, A. R., Wechsler, R. H., Weller, J., Wester, W., Wolf, R. C., Wu, H., Yanny, B., Zenteno, A., Zhang, Y., Zuntz, J., Des, Collaboration, Juneau, S., Fitzpatrick, M., Nikutta, R., Nidever, D., Olsen, K., Scott, A., NOAO Data, Lab
المصدر: Astrophys.J.Suppl.
Astrophys.J.Suppl., 2018, 239 (2), pp.18. ⟨10.3847/1538-4365/aae9f0⟩
NASA Astrophysics Data System
INSPIRE-HEP
Abbott, TMC; Abdalla, FB; Allam, S; Amara, A; Annis, J; Asorey, J; et al.(2018). The Dark Energy Survey: Data Release 1. The Astrophysical Journal Supplement Series, 239(2), 18-18. doi: 10.3847/1538-4365/aae9f0. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/4hx0r89j
Klein, M 2018, ' The Dark Energy Survey Data Release 1 ', Astrophysical Journal . https://doi.org/10.3847/1538-4365/aae9f0
DES Collaboration, Avila Perez, S J, Nichol, B, Percival, W & Thomas, D B 2018, ' The Dark Energy Survey : Data Release 1 ', Astrophysical Journal, Supplement Series, vol. 239, no. 2, 18 . https://doi.org/10.3847/1538-4365/aae9f0مصطلحات موضوعية: Astronomical Objects, catalog, [ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph], techniques: image processing, Astrophysics, astronomical databases: miscellaneous, 01 natural sciences, law.invention, photometric [techniques], techniques: photometric, law, Observatory, Astrophysics - Cosmology and Nongalactic Astrophysic, 010303 astronomy & astrophysics, [ PHYS.PHYS.PHYS-INS-DET ] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Physics, image processing [techniques], observations [cosmology], sky survey, Astrophysics - Solar and Stellar Astrophysics, astro-ph.CO, Astrophysics - Instrumentation and Methods for Astrophysics, sextractor, Data release, observation [cosmology], Astrophysics - Cosmology and Nongalactic Astrophysics, astro-ph.SR, Cosmology and Nongalactic Astrophysics (astro-ph.CO), Aperture, astro-ph.GA, FOS: Physical sciences, Astronomy & Astrophysics, miscellaneou [astronomical databases], Telescope, surveys, Astrophysics - Astrophysics of Galaxie, 0103 physical sciences, survey, Astronomical And Space Sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Instrumentation and Methods for Astrophysics (astro-ph.IM), Solar and Stellar Astrophysics (astro-ph.SR), Physical Chemistry (Incl. Structural), 010308 nuclear & particles physics, Organic Chemistry, representations, Astronomy and Astrophysics, miscellaneous [astronomical databases], angular masks, Astrophysics - Astrophysics of Galaxies, Galaxy, Data set, catalogs, cosmology: observations, Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), Dark energy, Astrophysics - Instrumentation and Methods for Astrophysic, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], astro-ph.IM
وصف الملف: application/octet-stream; application/pdf
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3
المؤلفون: Eric H. Neilsen, Felipe Menanteau, Gary Bernstein, M. Carrasco Kind, Brian Yanny, Shantanu Desai, Daniel A. Goldstein, Joseph J. Mohr, Eli S. Rykoff, E. Bertin, W. C. Wester, H. T. Diehl, Flavia Sobreira, J. P. Marriner, Don Petravick, Erin Sheldon, A. Benoit-Lévy, M. W. G. Johnson, G. Daues, Douglas L. Tucker, Douglas N. Friedel, Richard Kessler, T. S. Li, I. Sevilla-Noarbe, Y.-C. Chen, E. Buckley-Geer, M. Sako, C. Pond, Chow-Choong Ngeow, R. Covarrubias, Daniel Gruen, M. D. Johnson, Wayne A. Barkhouse, Eric Morganson, M. Gower, F. Paz-Chinchón, Robert Armstrong, K. Paech, Keith Bechtol, S. Allam, Robert A. Gruendl, Alex Drlica-Wagner, Huan Lin
المساهمون: Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), DES, Institut d'Astrophysique de Paris ( IAP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS )
المصدر: Publ.Astron.Soc.Pac.
Publ.Astron.Soc.Pac., 2018, 130 (989), pp.074501. ⟨10.1088/1538-3873/aab4ef⟩
INSPIRE-HEP
Publ.Astron.Soc.Pac., 2018, 130, pp.074501. 〈10.1088/1538-3873/aab4ef〉مصطلحات موضوعية: Image quality, Pipeline (computing), media_common.quotation_subject, FOS: Physical sciences, Image processing, Astronomical survey, 01 natural sciences, surveys, techniques - image processing, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Instrumentation and Methods for Astrophysics (astro-ph.IM), 010303 astronomy & astrophysics, [ PHYS.PHYS.PHYS-INS-DET ] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], media_common, Remote sensing, COSMIC cancer database, cosmology - observations, 010308 nuclear & particles physics, techniques - photometric, Astronomy and Astrophysics, Space and Planetary Science, Sky, Magnitude (astronomy), Astrophysics - Instrumentation and Methods for Astrophysics, catalogs, Data reduction
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المؤلفون: Kevin P. Rauch, Leslie W. Looney, Douglas N. Friedel, Robert J. Harris, Marc W. Pound, Lisa Xu, Peter Teuben, Lee G. Mundy
المصدر: Proceedings of the 71st International Symposium on Molecular Spectroscopy.
مصطلحات موضوعية: World Wide Web, Computer science, Data mining, computer.software_genre, Data science, computer
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5
المؤلفون: Valerio Lattanzi, Susanna L. Widicus Weaver, Silvia Spezzano, Douglas N. Friedel, Matt T. Muckle, Amanda L. Steber, Anthony J. Remijan, Justin L. Neill, Michael C. McCarthy, Brooks H. Pate, Daniel P. Zaleski
المصدر: The Journal of Physical Chemistry A. 115:6472-6480
مصطلحات موضوعية: Chemical kinetics, chemistry.chemical_compound, Abundance (chemistry), Chemistry, Methyl formate, Computational chemistry, Interstellar cloud, Organic chemistry, Molecule, Protonation, Electronic structure, Physical and Theoretical Chemistry
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6
المؤلفون: Lewis E. Snyder, Y.-S. Jerry Shiao, Douglas N. Friedel, Anthony J. Remijan, Leslie W. Looney
المصدر: The Astrophysical Journal. 716:286-298
مصطلحات موضوعية: Physics, 010504 meteorology & atmospheric sciences, Methyl formate, Analytical chemistry, FOS: Physical sciences, chemistry.chemical_element, Astronomy and Astrophysics, Astrophysics, Astrophysics - Astrophysics of Galaxies, 01 natural sciences, Nitrogen, Wavelength, chemistry.chemical_compound, Acetic acid, chemistry, 13. Climate action, Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), 0103 physical sciences, Molecule, 010303 astronomy & astrophysics, 0105 earth and related environmental sciences, Line (formation)
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7
المؤلفون: Patrick Palmer, Chunhua Qi, Geoffrey A. Blake, Anthony J. Remijan, Lewis E. Snyder, Douglas N. Friedel, M. C. H. Wright, Michiel R. Hogerheijde, James R. Forster, Imke de Pater
المصدر: The Astronomical Journal. 137:4837-4845
مصطلحات موضوعية: Physics, Solar System, Space and Planetary Science, Infrared, Comet, Astronomy and Astrophysics, Owens Valley Radio Observatory, Millimeter, Astrophysics, Atomic physics, Collisional excitation, Noise (radio), Line (formation)
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8
المصدر: Proceedings of the 70th International Symposium on Molecular Spectroscopy.
مصطلحات موضوعية: Physics, Astronomy, Line (text file)
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9
المؤلفون: Douglas N. Friedel, Jeffrey S. Kern, Leslie W. Looney, Kevin P. Rauch, Marc W. Pound, Lisa Xu, Peter Teuben, Lee G. Mundy
المصدر: Proceedings of the 70th International Symposium on Molecular Spectroscopy.
مصطلحات موضوعية: World Wide Web, Computer science, Data mining, computer.software_genre, computer
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10
المؤلفون: Lewis E. Snyder, Stefanie N. Milam, J. M. Veal, S. Choi, Patrick Palmer, I. de Pater, Leif Abrell, M. C. H. Wright, Michael F. A'Hearn, Douglas N. Friedel, Susan Wyckoff, Aldo J. Apponi, James R. Forster, L. M. Woodney, Lucy M. Ziurys, M. Gesmundo, Maria Womack, Anthony J. Remijan
المصدر: The Astrophysical Journal. 649:1169-1177
مصطلحات موضوعية: Physics, Solar System, Comet, Formaldehyde, Astronomy and Astrophysics, Astrophysics, Spectral line, law.invention, Telescope, chemistry.chemical_compound, Radio observatory, chemistry, Space and Planetary Science, law, Comet nucleus, Production rate
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11
المؤلفون: Michiel R. Hogerheijde, Lewis E. Snyder, Patrick Palmer, Geoffrey A. Blake, M. F. A'Hearn, Imke de Pater, James R. Forster, Hélène R. Dickel, Douglas N. Friedel, C. Kraybill, Anthony J. Remijan, Leslie W. Looney, Melvyn Wright
المصدر: The Astrophysical Journal. 630:623-630
مصطلحات موضوعية: Physics, Space and Planetary Science, Astrophysics (astro-ph), Comet, Analytical chemistry, FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics, Production rate
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12
المؤلفون: Friedrich Wyrowski, Anthony J. Remijan, Lewis E. Snyder, Douglas N. Friedel, David S. Meier
المصدر: The Astrophysical Journal. 626:233-244
مصطلحات موضوعية: Physics, Methyl formate, Formic acid, Astronomy and Astrophysics, Astrophysics, Photochemistry, Planetary nebula, Protoplanetary nebula, chemistry.chemical_compound, chemistry, Space and Planetary Science, Excited state, Cyanoacetylene, Molecule, Dimethyl ether
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13
المؤلفون: E. A. Alekseev, Anthony J. Remijan, Lewis E. Snyder, Philip R. Jewell, J. M. Hollis, Vadim V. Ilyushin, Francis J. Lovas, S.F. Dyubko, Douglas N. Friedel
المصدر: The Astrophysical Journal. 619:914-930
مصطلحات موضوعية: Physics, Astrophysics (astro-ph), Diagram, FOS: Physical sciences, Astronomy and Astrophysics, Rotational temperature, Spectral bands, Astrophysics, law.invention, Telescope, Space and Planetary Science, law, Glycine
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14
المصدر: The Astrophysical Journal. 617:384-398
مصطلحات موضوعية: Physics, Abundance (chemistry), Formic acid, Star formation, Methyl formate, Cyanide, Astronomy and Astrophysics, Astrophysics, Interstellar medium, chemistry.chemical_compound, chemistry, Space and Planetary Science, Atom, Molecule
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15
المؤلفون: Chun-Chuan Pei, E. C. Sutton, Lewis E. Snyder, Anthony J. Remijan, Sheng-Yuan Liu, Douglas N. Friedel
المصدر: The Astrophysical Journal. 606:917-928
مصطلحات موضوعية: Physics, Space and Planetary Science, Observatory, Center (category theory), Astronomy, High resolution, Astronomy and Astrophysics, Chinese academy of sciences
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16
المصدر: The Astrophysical Journal. 600:234-253
مصطلحات موضوعية: Physics, Radio telescope, Interferometry, Wavelength, Space and Planetary Science, Bandwidth (signal processing), Metre, Astronomy and Astrophysics, Sagittarius B2, Astrophysics, Spectral line, Line (formation)
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17
المصدر: The Astrophysical Journal. 590:314-332
مصطلحات موضوعية: Physics, Astrochemistry, Abundance (chemistry), Galactic Center, Analytical chemistry, Astronomy and Astrophysics, Astrophysics, Atmospheric temperature range, Acetic acid, chemistry.chemical_compound, chemistry, Space and Planetary Science, Glycine, Molecule
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المؤلفون: Douglas N. Friedel, Leslie W. Looney
المصدر: The Astronomical Journal. 154:152
مصطلحات موضوعية: Physics, Astrochemistry, 010504 meteorology & atmospheric sciences, Space and Planetary Science, 0103 physical sciences, Astronomy and Astrophysics, Astrophysics, 010303 astronomy & astrophysics, 01 natural sciences, Spectral line, 0105 earth and related environmental sciences
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المؤلفون: Brett A. McGuire, Anthony J. Remijan, Leslie W. Looney, Benjamin J. McCall, Lewis E. Snyder, Frank J. Lovas, H. L. Kuo, G. Yu. Golubiatnikov, Jan M. Hollis, V. Ilyushin, S.F. Dyubko, Douglas N. Friedel, Eugene A. Alekseev
مصطلحات موضوعية: Physics, FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics, Astrophysics - Astrophysics of Galaxies, Spectral line, law.invention, Gas phase, Telescope, chemistry.chemical_compound, Interferometry, chemistry, Single species, Space and Planetary Science, law, Astrophysics of Galaxies (astro-ph.GA), Urea
وصف الملف: application/pdf
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المؤلفون: Douglas N. Friedel
مصطلحات موضوعية: Computer science, Subroutine, Real-time computing, Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, Astronomy and Astrophysics, Python (programming language), Computer Science Applications, law.invention, Telescope, Radio telescope, Space and Planetary Science, law, Computer graphics (images), Astrophysics - Instrumentation and Methods for Astrophysics, computer, Instrumentation and Methods for Astrophysics (astro-ph.IM), Data archive, Astrophysics::Galaxy Astrophysics, Data reduction, computer.programming_language