Works matching Protostars

Results: 783

Dynamo in protostars.
Published in:
Pramana: Journal of Physics, 2013, v. 81, n. 6, p. 1037, doi. 10.1007/s12043-013-0628-y
By:
- VERMA, MAHENDRA;
- KARAK, BIDYA;
- KUMAR, ROHIT
Publication type:
Article
Optical spectroscopy of Gaia detected protostars with DOT: Can we probe protostellar photospheres?
Published in:
Journal of Astrophysics & Astronomy, 2023, v. 44, n. 2, p. 1, doi. 10.1007/s12036-023-09982-4
By:
- Narang, Mayank;
- Manoj, P.;
- Tyagi, Himanshu;
- Nayak, Prasanta K.;
- Sharma, Saurabh;
- Surya, Arun;
- Banerjee, Bihan;
- Mathew, Blesson;
- Ghosh, Arpan;
- Verma, Aayushi
Publication type:
Article
JOYS+: The link between the ice and gas of complex organic molecules: Comparing JWST and ALMA data of two low-mass protostars.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450706
By:
- Chen, Y.;
- Rocha, W. R. M.;
- van Dishoeck, E. F.;
- van Gelder, M. L.;
- Nazari, P.;
- Slavicinska, K.;
- Francis, L.;
- Tabone, B.;
- Ressler, M. E.;
- Klaassen, P. D.;
- Beuther, H.;
- Boogert, A. C. A.;
- Gieser, C.;
- Kavanagh, P. J.;
- Perotti, G.;
- Le Gouellec, V. J. M.;
- Majumdar, L.;
- Güdel, M.;
- Henning, Th.
Publication type:
Article
Early Planet Formation in Embedded Disks (eDisk): XVI. Asymmetric dust disk driving a multicomponent molecular outflow in the young Class 0 protostar GSS30 IRS3.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202449981
By:
- Santamaría-Miranda, Alejandro;
- de Gregorio-Monsalvo, Itziar;
- Ohashi, Nagayoshi;
- Tobin, John J.;
- Sai, Jinshi;
- Jørgensen, Jes K.;
- Aso, Yusuke;
- Daniel Lin, Zhe-Yu;
- Flores, Christian;
- Kido, Miyu;
- Koch, Patrick M.;
- Kwon, Woojin;
- Lee, Chang Won;
- Li, Zhi-Yun;
- Looney, Leslie W.;
- Plunkett, Adele L.;
- Takakuwa, Shigehisa;
- R van't Hoff, Merel L.;
- Williams, Jonathan P.;
- Yen, Hsi-Wei
Publication type:
Article
Probing the physics of star formation (ProPStar): II. The first systematic search for streamers toward protostars.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449395
By:
- Valdivia-Mena, María Teresa;
- Pineda, Jaime E.;
- Caselli, Paola;
- Segura-Cox, Dominique M.;
- Schmiedeke, Anika;
- Spezzano, Silvia;
- Offner, Stella;
- Ivlev, Alexei V.;
- Kuffmeier, Michael;
- Cunningham, Nichol;
- Neri, Roberto;
- Maureira, María José
Publication type:
Article
Formation of low-mass protostars and their circumstellar disks.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449340
By:
- Ahmad, A.;
- González, M.;
- Hennebelle, P.;
- Commerçon, B.
Publication type:
Article
JWST Observations of Young protoStars (JOYS): Linked accretion and ejection in a Class I protobinary system.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202348889
By:
- Tychoniec, Łukasz;
- van Gelder, Martijn L.;
- van Dishoeck, Ewine F.;
- Francis, Logan;
- Rocha, Will R. M.;
- Caratti o Garatti, Alessio;
- Beuther, Henrik;
- Gieser, Caroline;
- Justtanont, Kay;
- Linnartz, Harold;
- Le Gouellec, Valentin J. M.;
- Perotti, Giulia;
- Devaraj, Rangaswamy;
- Tabone, Benoît;
- Ray, Thomas P.;
- Brunken, Nashanty G. C.;
- Chen, Yuan;
- Kavanagh, Patrick J.;
- Klaassen, Pamela;
- Slavicinska, Katerina
Publication type:
Article
A high HDO/H2O ratio in the Class I protostar L1551 IRS5.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 677, p. 1, doi. 10.1051/0004-6361/202347484
By:
- Andreu, A.;
- Coutens, A.;
- Cruz-Sáenz de Miera, F.;
- Houry, N.;
- Jørgensen, J. K.;
- Kóspál, A.;
- Harsono, D.
Publication type:
Article
ALMA ACA study of the H2S/OCS ratio in low-mass protostars.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 672, p. 1, doi. 10.1051/0004-6361/202245097
By:
- Kushwahaa, Tanya;
- Drozdovskaya, Maria N.;
- Tychoniec, Łukasz;
- Tabone, Benoît
Publication type:
Article
Importance of source structure on complex organics emission: III. Effect of disks around massive protostars.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 671, p. 1, doi. 10.1051/0004-6361/202244801
By:
- Nazari, P.;
- Tabone, B.;
- Rosotti, G. P.
Publication type:
Article
Signatures of UV radiation in low-mass protostars: I. Origin of HCN and CN emission in the Serpens Main region.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2021, v. 656, p. 1, doi. 10.1051/0004-6361/202140833
By:
- Mirocha, Agnieszka;
- Karska, Agata;
- Gronowski, Marcin;
- Kristensen, Lars E.;
- Tychoniec, Łukasz;
- Harsono, Daniel;
- Figueira, Miguel;
- Gładkowski, Marcin;
- Żółtowski, Michał
Publication type:
Article
An APEX survey of outflow and infall toward the youngest protostars in Orion.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 642, p. 1, doi. 10.1051/0004-6361/201937342
By:
- Nagy, Z.;
- Menechella, A.;
- Megeath, S. T.;
- Tobin, J. J.;
- Booker, J. J.;
- Fischer, W. J.;
- Manoj, P.;
- Stanke, T.;
- Stutz, A.;
- Wyrowski, F.
Publication type:
Article
Kinematics around the B335 protostar down to au scales.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 631, p. 1, doi. 10.1051/0004-6361/201935948
By:
- Bjerkeli, Per;
- Ramsey, Jon P.;
- Harsono, Daniel;
- Calcutt, Hannah;
- Kristensen, Lars E.;
- van der Wiel, Matthijs H. D.;
- Jørgensen, Jes K.;
- Muller, Sébastien;
- Persson, Magnus V.
Publication type:
Article
Organic chemistry in the innermost, infalling envelope of the Class 0 protostar L483.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 629, p. 1, doi. 10.1051/0004-6361/201833214
By:
- Jacobsen, Steffen K.;
- Jørgensen, Jes K.;
- Di Francesco, James;
- Evans II, Neal J.;
- Choi, Minho;
- Lee, Jeong-Eun
Publication type:
Article
Revealing the dust grain size in the inner envelope of the Class I protostar Per-emb-50.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 623, p. N.PAG, doi. 10.1051/0004-6361/201833666
By:
- Agurto-Gangas, C.;
- Pineda, J. E.;
- Szűcs, L.;
- Testi, L.;
- Tazzari, M.;
- Miotello, A.;
- Caselli, P.;
- Dunham, M.;
- Stephens, I. W.;
- Bourke, T. L.
Publication type:
Article
IRAM and Gaia views of multi-episodic star formation in IC 1396A: The origin and dynamics of the Class 0 protostar at the edge of an HII region.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 622, p. N.PAG, doi. 10.1051/0004-6361/201833207
By:
- Sicilia-Aguilar, Aurora;
- Patel, Nimesh;
- Fang, Min;
- Roccatagliata, Veronica;
- Getman, Konstantin;
- Goldsmith, Paul
Publication type:
Article
The ALMA-PILS survey: first detection of methyl isocyanide (CH3NC) in a solar-type protostar.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2018, v. 617, p. N.PAG, doi. 10.1051/0004-6361/201833140
By:
- Calcutt, H.;
- Fiechter, M. R.;
- Willis, E. R.;
- Müller, H. S. P.;
- Garrod, R. T.;
- Jørgensen, J. K.;
- Wampfler, S. F.;
- Bourke, T. L.;
- Coutens, A.;
- Drozdovskaya, M. N.;
- Ligterink, N. F. W.;
- Kristensen, L. E.
Publication type:
Article
Outflows, infall and evolution of a sample of embedded low-mass protostars The William Herschel Line Legacy (WILL) survey.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2017, v. 600, p. 1, doi. 10.1051/0004-6361/201628682
By:
- Mottram, J. C.;
- van Dishoeck, E. F.;
- Kristensen, L. E.;
- Karska, A.;
- José-García, I. San;
- Khanna, S.;
- Herczeg, G. J.;
- André8, Ph.;
- Bontemps, S.;
- Cabrit, S.;
- Carney, M. T.;
- Drozdovskaya, M. N.;
- Dunham, M. M.;
- Evans, N. J.;
- Fedele, D.;
- Green, J. D.;
- Harsono, D.;
- Johnstone, D.;
- Jørgensen, J. K.;
- Könyves, V.
Publication type:
Article
Probing the CO and methanol snow lines in young protostars Results from the CALYPSO IRAM-PdBI survey.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2016, v. 591, p. 1, doi. 10.1051/0004-6361/201527831
By:
- Anderl, S.;
- Maret, S.;
- Cabrit, S.;
- Belloche, A.;
- Maury, A. J.;
- André, Ph.;
- Codella, C.;
- Bacmann, A.;
- Bontemps, S.;
- Podio, L.;
- Gueth, F.;
- Bergin, E.
Publication type:
Article
Far-infrared CO and H2O emission in intermediate-mass protostars (Research Note).
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2015, v. 578, p. 1, doi. 10.1051/0004-6361/201526021
By:
- Matuszak, M.;
- Karska, A.;
- Kristensen, L. E.;
- Herczeg, G. J.;
- Tychoniec, Ł.;
- van Kempen, T. A.;
- Fuente, A.
Publication type:
Article
Chemical tracers of episodic accretion in low-mass protostars.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2015, v. 577, p. 1, doi. 10.1051/0004-6361/201425365
By:
- Visser, Ruud;
- Bergin, Edwin A.;
- Jørgensen, Jes K.
Publication type:
Article
First detection of CF+ towards a high-mass protostar.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2015, v. 574, p. 1, doi. 10.1051/0004-6361/201424718
By:
- Fechtenbaum, S.;
- Bontemps, S.;
- Schneider, N.;
- Csengeri, T.;
- Duarte-Cabral, A.;
- Herpin, F.;
- Lefloch, B.
Publication type:
Article
CO outflows from high-mass Class 0 protostars in Cygnus-X.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2013, v. 558, p. 1, doi. 10.1051/0004-6361/201321393
By:
- Duarte-Cabral, A.;
- Bontemps, S.;
- Motte, F.;
- Hennemann, M.;
- Schneider, N.;
- André, Ph.
Publication type:
Article
A very long baseline interferometry detection of the class I protostar IRS5 in Corona Australis.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2013, v. 552, n. 1, p. 1, doi. 10.1051/0004-6361/201321085
By:
- Deller, A. T.;
- Forbrich, J.;
- Loinard, L.
Publication type:
Article
The massive protostar W43-MM1 as seen by Herschel-HIFI water spectra: high turbulence and accretion luminosity.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2012, v. 542, n. 2, p. A76:1, doi. 10.1051/0004-6361/201118413
By:
- Herpin, F.;
- Chavarría, L.;
- van der Tak, F.;
- Wyrowski, F.;
- van Dishoeck, E. F.;
- Jacq, T.;
- Braine, J.;
- Baudry, A.;
- Bontemps, S.;
- Kristensen, L.
Publication type:
Article
Magnetic Protostars.
Published in:
Astrophysics, 2015, v. 58, n. 3, p. 350, doi. 10.1007/s10511-015-9389-2
By:
- Glagolevskij, Yu.
Publication type:
Article
Initial phase of protostar formation.
Published in:
Astrophysics, 2012, v. 55, n. 3, p. 397, doi. 10.1007/s10511-012-9246-5
By:
- Abrahamyan, M.;
- Matveenko, L.
Publication type:
Article
Investigation of the polarization observed in infrared absorption bands in the spectra of protostars.
Published in:
Astronomy Letters, 2006, v. 32, n. 10, p. 671, doi. 10.1134/S1063773706100033
By:
- Zinov’eva, T.
Publication type:
Article
JWST Observations of Young protoStars (JOYS): HH211: Textbook case of a protostellar jet and outflow.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451350
By:
- Caratti o Garatti, A.;
- Ray, T. P.;
- Kavanagh, P. J.;
- McCaughrean, M. J.;
- Gieser, C.;
- Giannini, T.;
- van Dishoeck, E. F.;
- Justtanont, K.;
- van Gelder, M. L.;
- Francis, L.;
- Beuther, H.;
- Tychoniec, Ł.;
- Nisini, B.;
- Navarro, M. G.;
- Devaraj, R.;
- Reyes, S.;
- Nazari, P.;
- Klaassen, P.;
- Güdel, M.;
- Henning, Th.
Publication type:
Article
Correlations among complex organic molecules around protostars: Effects of physical structure.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202347033
By:
- Nazari, P.;
- Tabone, B.;
- Rosotti, G. P.;
- van Dishoeck, E. F.
Publication type:
Article
Probing episodic accretion with chemistry: CALYPSO observations of the very-low-luminosity Class 0 protostar IRAM 04191+1522: Results from the CALYPSO IRAM-PdBI survey.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 643, p. 1, doi. 10.1051/0004-6361/201936926
By:
- Anderl, S.;
- Maret, S.;
- Cabrit, S.;
- Maury, A. J.;
- Belloche, A.;
- André, Ph.;
- Bacmann, A.;
- Codella, C.;
- Podio, L.;
- Gueth, F.
Publication type:
Article
Distribution of Serpens South protostars revealed with ALMA.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2018, v. 615, p. 1, doi. 10.1051/0004-6361/201732372
By:
- Plunkett, Adele L.;
- Fernández-López, Manuel;
- Arce, Héctor G.;
- Busquet, Gemma;
- Mardones, Diego;
- Dunham, Michael M.
Publication type:
Article
Protostellar accretion traced with chemistry: High-resolution C18O and continuum observations towards deeply embedded protostars in Perseus.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2017, v. 602, p. 1, doi. 10.1051/0004-6361/201629739
By:
- Frimann, Søren;
- Jørgensen, Jes K.;
- Dunham, Michael M.;
- Bourke, Tyler L.;
- Kristensen, Lars E.;
- Offner, Stella S. R.;
- Stephens, Ian W.;
- Tobin, John J.;
- Vorobyov, Eduard I.
Publication type:
Article
Protostars: Forges of cosmic rays?
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2016, v. 590, p. 1, doi. 10.1051/0004-6361/201628221
By:
- Padovani, M.;
- Marcowith, A.;
- Hennebelle, P.;
- Ferrière, K.
Publication type:
Article
High-J CO survey of low-mass protostars observed with Herschel-HIFI.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2013, v. 556, n. 6, p. 1, doi. 10.1051/0004-6361/201220849
By:
- Yildiz, U. A.;
- Kristensen, L. E.;
- van Dishoeck, E. F.;
- San José-García, I.;
- Karska, A.;
- Harsono, D.;
- Tafalla, M.;
- Fuente, A.;
- Visser, R.;
- Jørgensen, J. K.;
- Hogerheijde, M. R.
Publication type:
Article
The complete far-infrared and submillimeter spectrum of the Class 0 protostar Serpens SMM1 obtained with Herschel: Characterizing UV-irradiated shocks heating and chemistry.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2012, v. 548, p. 1, doi. 10.1051/0004-6361/201219912
By:
- Goicoechea, J. R.;
- Cernicharo, J.;
- Karska, A.;
- Herczeg, G. J.;
- Polehampton, E. T.;
- Wampfler, S. F.;
- Kristensen, L. E.;
- van Dishoeck, E. F.;
- Etxaluze, M.;
- Berné, O.;
- Visser, R.
Publication type:
Article
Finding proto-spectroscopic binaries Precise multi-epoch radial velocities of seven protostars in ρ Ophiuchus.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2012, v. 539, p. 1, doi. 10.1051/0004-6361/201117703
By:
- Viana Almeida, P.;
- Melo, C.;
- Santos, N. C.;
- Figueira, P.;
- Sterzik, M.;
- Gameiro, J. F.
Publication type:
Article
Protostellar Interferometric Line Survey of the Cygnus-X region (PILS-Cygnus): The role of the external environment in setting the chemistry of protostars.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 677, p. 1, doi. 10.1051/0004-6361/202245213
By:
- van der Walt, S. J.;
- Kristensen, L. E.;
- Calcutt, H.;
- Jørgensen, J. K.;
- Garrod, R. T.
Publication type:
Article
A low-mass protostar's disk-envelope interface: disk-shadowing evidence from ALMA DCO+ observations of VLA1623.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2015, v. 579, p. 1, doi. 10.1051/0004-6361/201425118
By:
- Murillo, N. M.;
- Bruderer, S.;
- van Dishoeck, E. F.;
- Walsh, C.;
- Harsono, D.;
- Lai, S.-P.;
- Fuch, C. M.
Publication type:
Article
A ?0.2-solar-mass protostar with a Keplerian disk in the very young L1527 IRS system.
Published in:
Nature, 2012, v. 492, n. 7427, p. 83, doi. 10.1038/nature11610
By:
- Tobin, John J.;
- Hartmann, Lee;
- Chiang, Hsin-Fang;
- Wilner, David J.;
- Looney, Leslie W.;
- Loinard, Laurent;
- Calvet, Nuria;
- D'Alessio, Paola
Publication type:
Article
new formation scenario of a counter-rotating circumstellar disk: Spiral-arm accretion from a circumbinary disk in a triple protostar system.
Published in:
Publications of the Astronomical Society of Japan, 2021, v. 73, n. 5, p. L25, doi. 10.1093/pasj/psab084
By:
- Takaishi, Daisuke;
- Tsukamoto, Yusuke;
- Suto, Yasushi
Publication type:
Article
Discovering protostars and their host clusters via WISE.
Published in:
Astrophysics & Space Science, 2013, v. 344, n. 1, p. 175, doi. 10.1007/s10509-012-1308-y
By:
- Majaess, D.
Publication type:
Article
Structure and stability of a thin protostar disk with anomalous viscosity.
Published in:
Astrophysics & Space Science, 2011, v. 335, n. 2, p. 469, doi. 10.1007/s10509-011-0777-8
By:
- Lin, Fu-Jun;
- Liu, San-Qiu
Publication type:
Article
Measuring the ionisation fraction in a jet from a massive protostar.
Published in:
Nature Communications, 2019, v. 10, n. 1, p. N.PAG, doi. 10.1038/s41467-019-11595-x
By:
- Purser, S. J. D.;
- Garcia-Lopez, R.;
- Ray, T. P.;
- Fedriani, R.;
- Caratti o Garatti, A.;
- Coffey, D.;
- Sanna, A.;
- Tan, J. C.;
- Stecklum, B.;
- Hoare, M.
Publication type:
Article
The evolution of the gaseous envelope around a newborn protostar.
Published in:
International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2019, v. 28, n. 8, p. N.PAG, doi. 10.1142/S0218271819501037
By:
- Memarian, Mohammad Mahdi;
- Mohammadpour, Motahareh
Publication type:
Article
No high-mass protostars in the silhouette young stellar object M17-SO1.
Published in:
2005
By:
- Sako, Shigeyuki;
- Yamashita, Takuya;
- Kataza, Hirokazu;
- Miyata, Takashi;
- Okamoto, Yoshiko K.;
- Honda, Mitsuhiko;
- Fujiyoshi, Takuya;
- Terada, Hiroshi;
- Kamazaki, Takeshi;
- Jiang, Zhibo;
- Hanawa, Tomoyuki;
- Onaka, Takashi
Publication type:
Letter
The formation of a massive protostar through the disk accretion of gas.
Published in:
Nature, 2004, v. 429, n. 6988, p. 155, doi. 10.1038/nature02507
By:
- Rolf Chini;
- Hoffmeister, Vera;
- Kimeswenger, Stefan;
- Nielbock, Markus;
- Nürnberger, Dieter;
- Schmidtobreick, Linda;
- Sterzik, Michael
Publication type:
Article
PROBING THE METHANOL AND CO SNOW LINES IN YOUNG PROTOSTARS.
Published in:
EAS Publications Series, 2015, v. 75/76, p. 321, doi. 10.1051/eas/1575064
By:
- Anderl, S.;
- Maret, S.
Publication type:
Article
LOW-MASS STAR FORMATION: FROM MOLECULAR CLOUD CORES TO PROTOSTARS AND PROTOPLANETARY DISKS.
Published in:
EAS Publications Series, 2015, v. 75/76, p. 219, doi. 10.1051/eas/1575045
By:
- Inutsuka, S.-i.;
- Machida, M.;
- Matsumoto, T.;
- Tsukamoto, Y.;
- Iwasaki, K.
Publication type:
Article
HCO+ AND N2H+ AS IONISATION TRACERS IN THE LOW-MASS PROTOSTAR IRAS16293-2422.
Published in:
EAS Publications Series, 2015, v. 75/76, p. 207, doi. 10.1051/eas/1575041
By:
- Quénard, D.;
- Bottinelli, S.;
- Caux, E.
Publication type:
Article