William J. Fischer

space telescope science institute

H指数:31

被引数:3,288

个人简介

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Accretion onto the Embedded Protostar L1527 IRS: Insights from JWST NIRSpec and MIRI Observations

嵌入原恒星L1527 IRS的质量吸积：来自JWST NIRSpec和MIRI观测的见解

The Astrophysical Journal

IF0

2026-03-300

OAAI

27 yr of Spaceborne IR Astronomy: An ISO; Spitzer; WISE; and NEOWISE Survey for Large-amplitude Variability in Young Stellar Objects

27年航天红外天文学：ISO、Spitzer、WISE和NEOWISE对年轻恒星天体中大振幅变异性的一项调查

The Astrophysical Journal

IF0

2026-03-230

OAAI

Investigating the Nested Structure of the Outflow from the Low Luminosity Protostar IRAS 16253-2429 Using JWST and ALMA

使用 JWST 和 ALMA 研究低光度原恒星 IRAS 16253-2429 的喷流嵌套结构

The Astrophysical Journal

IF0

2026-03-230

OAAI

Mayank Narang; Himanshu Tyagi; Nagayoshi Ohashi; P. Manoj; S. Thomas Megeath; John J. Tobin; Ewine F. Van Dishoeck; Neal J. Evans II; Dan M. Watson; Alessio Caratti o Garatti; Jes K. Jørgensen; Robert Gutermuth; Yusuke Aso; Henrik Beuther; Leslie W. Looney; David A. Neufeld; Guillem Anglada; Mayra Osorio; Adam E. Rubinstein; Samuel Federman; Lee W. Hartmann; Pooneh Nazari; Nicole Karnath; Hendrik Linz; Thomas Stanke; Tyler L. Bourke; Yao-Lun Yang; Rolf Kuiper; Joel Green; Pamela Klaassen; Wafa Zakri; Nolan Habel; Nashanty Brunken; James Muzerolle; Katerina Slavicinska; Amelia M. Stutz; Lukasz Tychoniec; Scott Wolk; Will R. M. Rocha; William J. Fischer

IPA: Accretion Rate of a Low-mass Class 0 Protostar; Measured via Mid-IR Fluorescent OH Emission

IPA：低质量Class 0原恒星吸积率；通过中红外荧光OH发射测量

The Astrophysical Journal

IF0

2026-03-090

OAAI

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

Investigating the Role of Protostellar Variability with PRIMA Using Monte Carlo Simulations

利用蒙特卡罗模拟和PRIMA研究原恒星变异性作用

The Astrophysical Journal

IF0

2026-01-150

OAAI

The UV Legacy Library of Young Stars as Essential Standards (ULLYSES) Large Director's Discretionary Program with Hubble. I. Goals, Design, and Initial Results

哈勃太空望远镜的“年轻恒星作为关键标准的大规模紫外遗产库”（ULLYSES）主任专项计划。I. 目标、设计与初步结果

ASTROPHYSICAL JOURNAL

IF5.4

2025-05-160

Roman-Duval, Julia; Fischer, William J.; Fullerton, Alexander W.; Taylor, Jo; Plesha, Rachel; Proffitt, Charles; Monroe, Talawanda; Fischer, Travis C.; Aloisi, Alessandra; Bouret, Jean-Claude; Britt, Christopher; Calvet, Nuria; Carlberg, Joleen K.; Crowther, Paul A.; De Rosa, Gisella; Dixon, William V.; Espaillat, Catherine C.; Evans, Christopher J.; Fox, Andrew J.; France, Kevin; Garcia, Miriam; Fleming, Scott W.; Frazer, Elaine M.; de Castro, Ana I. Gomez; Herczeg, Gregory J.; Hernandez, Svea; Hirschauer, Alec S.; James, Bethan L.; Johns-Krull, Christopher M.; Leitherer, Claus; Lockwood, Sean; Najita, Joan; Oey, M. S.; Oliveira, Cristina; Pauly, Tyler; Reid, I. Neill; Riedel, Adric; Rodriguez, David R.; Sahnow, David; Sankrit, Ravi; Sembach, Kenneth R.; Shaw, Richard; Smith, Linda J.; Sohn, S. Tony; Som, Debopam; Ubeda, Leonardo; Welty, Daniel E.

Starspots as an Explanation for the Mysterious IYJ Continuum Excess Emission in Classical T Tauri Stars

ASTROPHYSICAL JOURNAL

IF5.4

2024-12-230

A Multiwavelength, Multiepoch Monitoring Campaign of Accretion Variability in T Tauri Stars from the ODYSSEUS Survey. I. HST Far-UV and Near-UV Spectra

ASTROPHYSICAL JOURNAL

IF5.4

2024-07-243

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

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-05-0115

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; Muzerolle Page, James; Pokhrel, Riwaj; Rahatgaonkar, Rohan; Sheehan, Patrick; Stanke, Thomas; Stutz, Amelia M.; Tobin, John J.; Tychoniec, Lukasz; Wolk, Scott; Yang, Yao-Lun

JWST/MIRI Detection of Suprathermal OH Rotational Emissions: Probing the Dissociation of the Water by Lyα Photons near the Protostar HOPS 370

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2024-05-012

Investigating Protostellar Accretion-driven Outflows across the Mass Spectrum: JWST NIRSpec Integral Field Unit 3-5 μm Spectral Mapping of Five Young Protostars

ASTROPHYSICAL JOURNAL

IF5.4

2024-04-2414

Federman, Samuel A.; 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, Neal J.; Fischer, William J.; Furlan, Elise; Green, Joel D.; Habel, Nolan; Hartmann, Lee; Karnath, Nicole; Klaassen, Pamela; Linz, Hendrik; Looney, Leslie W.; Osorio, Mayra; Muzerolle Page, James; Nazari, Pooneh; 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

Discovery of a Collimated Jet from the Low-luminosity Protostar IRAS 16253-2429 in a Quiescent Accretion Phase with the JWST

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2024-02-0611

Narang, Mayank; Manoj, P.; Tyagi, Himanshu; Watson, Dan M.; Megeath, S. Thomas; Federman, Samuel; Rubinstein, Adam E.; Gutermuth, Robert; Caratti o Garatti, Alessio; 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; 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 M.; Tobin, John J.; Tychoniec, Lukasz; Wolk, Scott

Far-infrared Luminosity Bursts Trace Mass Accretion onto Protostars

ASTRONOMICAL JOURNAL

IF5.1

2024-01-303

Twenty-five Years of Accretion onto the Classical T Tauri Star TW Hya

在经典的T Tauri星TW Hya上增加了25年

ASTROPHYSICAL JOURNAL

IF5.4

2023-10-1212

Herczeg, Gregory J.; Chen, Yuguang; Donati, Jean-Francois; Dupree, Andrea K.; Walter, Frederick M.; Hillenbrand, Lynne A.; Johns-Krull, Christopher M.; Manara, Carlo F.; Gunther, Hans Moritz; Fang, Min; Schneider, P. Christian; Valenti, Jeff A.; Alencar, Silvia H. P.; Venuti, Laura; Alcala, Juan Manuel; Frasca, Antonio; Arulanantham, Nicole; Linsky, Jeffrey L.; Bouvier, Jerome; Brickhouse, Nancy S.; Calvet, Nuria; Espaillat, Catherine C.; Campbell-White, Justyn; Carpenter, John M.; Chang, Seok-Jun; Cruz, Kelle L.; Dahm, S. E.; Eisloeffel, Jochen; Edwards, Suzan; Fischer, William J.; Guo, Zhen; Henning, Thomas; Ji, Tao; Jose, Jessy; Kastner, Joel H.; Launhardt, Ralf; Principe, David A.; Robinson, Connor E.; Serna, Javier; Siwak, Michal; Sterzik, Michael F.; Takasao, Shinsuke

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

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

IF8.5

2023-08-104