JWST detections of amorphous and crystalline HDO ice toward massive protostars

Authors: Slavicinska, Katerina, van Dishoeck, Ewine F., Tychoniec, Łukasz, Nazari, Pooneh, Rubinstein, Adam E., Gutermuth, Robert, Tyagi, Himanshu, Chen, Yuan, Brunken, Nashanty G. C., Rocha, Will R. M., Manoj, P., Narang, Mayank, Megeath, S. Thomas, Yang, Yao-Lun, Looney, Leslie W., Tobin, John J., Beuther, Henrik, Bourke, Tyler L., Linnartz, Harold, Federman, Samuel, Watson, Dan M., Linz, Hendrik

Source: A&A 688, A29 (2024)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2404.15399

JWST Observations of Young protoStars (JOYS): Linked accretion and ejection in a Class I protobinary system

Authors: Tychoniec, Łukasz, van Gelder, Martijn L., van Dishoeck, Ewine F., Francis, Logan, Rocha, Will R. M., Garatti, Alessio Caratti o, Beuther, Henrik, Gieser, Caroline, Justtanont, Kay, Linnartz, Harold, Gouellec, Valentin J. M. Le, Perotti, Giulia, Devaraj, R., Tabone, Benoît, Ray, Thomas P., Brunken, Nashanty G. C., Chen, Yuan, Kavanagh, Patrick J., Klaassen, Pamela, Slavicinska, Katerina, Güdel, Manuel, Östlin, Goran

Source: A&A 687, A36 (2024)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2402.04343

JWST observations of $^{13}$CO$_{2}$ ice: Tracing the chemical environment and thermal history of ices in protostellar envelopes

Authors: Brunken, Nashanty G. C., Rocha, Will R. M., van Dishoeck, Ewine F., Gutermuth, Robert, Tyagi, Himanshu, Slavicinska, Katerina, Nazari, Pooneh, Megeath, S. Thomas, Evans II, Neal J., Narang, Mayank, Manoj, P., Rubinstein, Adam E., Watson, Dan M., Looney, Leslie W., Linnartz, Harold, Garatti, Alessio Caratti o, Beuther, Henrik, Linz, Hendrik, Klaassen, Pamela, Poteet, Charles A., Federman, Samuel, Anglada, Guillem, Atnagulov, Prabhani, Bourke, Tyler L., Fischer, William J., Furlan, Elise, Green, Joel, Habel, Nolan, Hartmann, Lee, Karnath, Nicole, Osorio, Mayra, Page, James Muzerolle, Pokhrel, Riwaj, Rahatgaonkar, Rohan, Sheehan, Patrick, Stanke, Thomas, Stutz, Amelia M., Tobin, John J., Tychoniec, Lukasz, Wolk, Scott, Yang, Yao-Lun

Source: A&A 685, A27 (2024)

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2402.04314

IPA: Class 0 Protostars Viewed in CO Emission Using JWST

Authors: Rubinstein, Adam E., Evans II, Neal J., Tyagi, Himanshu, Narang, Mayank, Nazari, Pooneh, Gutermuth, Robert, Federman, Samuel, Manoj, P., Green, Joel D., Watson, Dan M., Megeath, S. Thomas, Rocha, Will R. M., Brunken, Nashanty G. C., Slavicinska, Katerina, van Dishoeck, Ewine F., Beuther, Henrik, Bourke, Tyler L., Garatti, Alessio Caratti o, Hartmann, Lee, Klaassen, Pamela, Linz, Hendrik, Looney, Leslie W., Muzerolle, James, Stanke, Thomas, Tobin, John J., Wolk, Scott J., Yang, Yao-Lun

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2312.07807

Discovery of a collimated jet from the low luminosity protostar IRAS 16253$-$2429 in a quiescent accretion phase with the JWST

Authors: Narang, Mayank, P., Manoj, Tyagi, Himanshu, Watson, Dan M., Megeath, S. Thomas, Federman, Samuel, Rubinstein, Adam E., Gutermuth, Robert, Garatti, Alessio Caratti o, Beuther, Henrik, Bourke, Tyler L., Van Dishoeck, Ewine F., Evans II, Neal J., Anglada, Guillem, Osorio, Mayra, Stanke, Thomas, Muzerolle, James, Looney, Leslie W., Yang, Yao-Lun, Tobin, John J., Klaassen, Pamela, Karnath, Nicole, Atnagulov, Prabhani, Brunken, Nashanty, Fischer, William J., Furlan, Elise, Green, Joel, Habel, Nolan, Hartmann, Lee, Linz, Hendrik, Nazari, Pooneh, Pokhrel, Riwaj, Rahatgaonkar, Rohan, Rocha, Will R. M., Sheehan, Patrick, Slavicinska, Katerina, Stutz, Amelia, Tychoniec, Lukasz, Wolk, Scott

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2310.14061

Investigating Protostellar Accretion-Driven Outflows Across the Mass Spectrum: JWST NIRSpec IFU 3-5~$\mu$m Spectral Mapping of Five Young Protostars

Authors: Federman, Samuel, Megeath, S. Thomas, Rubinstein, Adam E., Gutermuth, Robert, Narang, Mayank, Tyagi, Himanshu, Manoj, P., Anglada, Guillem, Atnagulov, Prabhani, Beuther, Henrik, Bourke, Tyler L., Brunken, Nashanty, Garatti, Alessio Caratti o, Evans II, Neal J., Fischer, William J., Furlan, Elise, Green, Joel, Habel, Nolan, Hartmann, Lee, Karnath, Nicole, Klaassen, Pamela, Linz, Hendrik, Looney, Leslie W., Osorio, Mayra, Page, James Muzerolle, Pokhrel, Riwaj, Rahatgaonkar, Rohan, Rocha, Will R. M., Sheehan, Patrick, Slavicinska, Katerina, Stanke, Thomas, Stutz, Amelia M., Tobin, John J., Tychoniec, Lukasz, Van Dishoeck, Ewine F., Watson, Dan M., Wolk, Scott, Yang, Yao-Lun

Source: ApJ 966 41 (2024)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2310.03803

Investigating the Impact of Metallicity on Star Formation in the Outer Galaxy. I. VLT/KMOS Survey of Young Stellar Objects in Canis Major

Authors: Itrich, Dominika, Karska, Agata, Sewiło, Marta, Kristensen, Lars E., Herczeg, Gregory J., Ramsay, Suzanne, Fischer, William J., Tabone, Benoît, Rocha, Will R. M., Koprowski, Maciej, Lê, Ngân, Deka-Szymankiewicz, Beata

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2306.05502

Refractive index and extinction coefficient of vapor-deposited water ice in the UV-Vis range

Authors: He, Jiao, Diamant, Sharon J. M., Wang, Siyu, Yu, Haochuan, Rocha, Will R. M., Rachid, Marina, Linnartz, Harold

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2112.01887

Fitting infrared ice spectra with genetic modelling algorithms. Presenting the ENIIGMA fitting tool

Authors: Rocha, Will R. M., Perotti, Giulia, Kristensen, Lars E., Jørgensen, Jes K.

Source: A&A 654, A158 (2021)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2107.08555

The role of external FUV irradiation in the survival of astrophysical ices in Elias 29

Authors: Rocha, Will R. M., Pilling, Sergio

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/1806.01769

JWST observations of ¹³CO2 ice: Tracing the chemical environment and thermal history of ices in protostellar envelopes.

Authors: Brunken, Nashanty G. C., Rocha, Will R. M., van Dishoeck, Ewine F., Gutermuth, Robert, Tyagi, Himanshu, Slavicinska, Katerina, Nazari, Pooneh, Megeath, S. Thomas, Evans II, Neal J., Narang, Mayank, Manoj, P., Rubinstein, Adam E., Watson, Dan M., Looney, Leslie W., Linnartz, Harold, Caratti o Garatti, Alessio, Beuther, Henrik, Linz, Hendrik, Klaassen, Pamela, Poteet, Charles A.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique; 5/3/2024, Vol. 685, p1-14, 14p

Subject Terms: ICE, STELLAR evolution, SPACE telescopes, PHENOMENOLOGY, MASS spectrometry, PROTOSTARS

Company/Entity: JAMES Webb Space Telescope (Spacecraft)

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