All papers authored by Daryl Janzen
Refreshing results…
2024
Jennifer E. Andrews 
,
Jeniveve Pearson ,
Griffin Hosseinzadeh ,
K. Azalee Bostroem ,
Yize 一泽 Dong 董. ,
Manisha Shrestha ,
Jacob E. Jencson ,
David J. Sand ,
S. Valenti ,
Emily Hoang ,
Daryl Janzen ,
M. J. Lundquist ,
Nicolás Meza ,
Samuel Wyatt ,
Saurabh W. Jha
and 8 other authors
,
Jeniveve Pearson ,
Griffin Hosseinzadeh ,
K. Azalee Bostroem ,
Yize 一泽 Dong 董. ,
Manisha Shrestha ,
Jacob E. Jencson ,
David J. Sand ,
S. Valenti ,
Emily Hoang ,
Daryl Janzen ,
M. J. Lundquist ,
Nicolás Meza ,
Samuel Wyatt ,
Saurabh W. Jha
and 8 other authors
SN 2022jox: An Extraordinarily Ordinary Type II SN with Flash Spectroscopy
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Manisha Shrestha ,
Jeniveve Pearson ,
Samuel Wyatt ,
David J. Sand ,
Griffin Hosseinzadeh ,
K. Azalee Bostroem ,
Jennifer E. Andrews ,
Yize 一泽 Dong 董. ,
Emily Hoang ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael J. Lundquist ,
Darshana Mehta,
4. Nicolas Meza Retamal,
Nicolás Meza Retamal
and 24 other authors
,
Jeniveve Pearson ,
Samuel Wyatt ,
David J. Sand ,
Griffin Hosseinzadeh ,
K. Azalee Bostroem ,
Jennifer E. Andrews ,
Yize 一泽 Dong 董. ,
Emily Hoang ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael J. Lundquist ,
Darshana Mehta,
4. Nicolas Meza Retamal,
Nicolás Meza Retamal
and 24 other authors
Evidence of Weak Circumstellar Medium Interaction in the Type II SN 2023axu
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2023
Jeniveve Pearson ,
David J. Sand ,
Peter Lundqvist ,
Llúıs Galbany ,
Jennifer E. Andrews ,
K. Azalee Bostroem ,
Yize 一泽 Dong 董. ,
Emily Hoang ,
Griffin Hosseinzadeh ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael J. Lundquist ,
Darshana Mehta,
Nicolás Meza Retamal ,
Manisha Shrestha
and 73 other authors
,
David J. Sand ,
Peter Lundqvist ,
Llúıs Galbany ,
Jennifer E. Andrews ,
K. Azalee Bostroem ,
Yize 一泽 Dong 董. ,
Emily Hoang ,
Griffin Hosseinzadeh ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael J. Lundquist ,
Darshana Mehta,
Nicolás Meza Retamal ,
Manisha Shrestha
and 73 other authors
Strong Carbon Features and a Red Early Color in the Underluminous Type Ia SN 2022xkq
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Yize 一泽 Dong 董. ,
David J. Sand ,
Stefano Valenti ,
K. Azalee Bostroem ,
Jennifer E. Andrews ,
Griffin Hosseinzadeh ,
Emily Hoang ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolas E. Meza Retamal ,
Jeniveve Pearson ,
Manisha Shrestha ,
Joshua Haislip ,
Vladimir Kouprianov
and 1 other authors
Download from doi.org
,
David J. Sand ,
Stefano Valenti ,
K. Azalee Bostroem ,
Jennifer E. Andrews ,
Griffin Hosseinzadeh ,
Emily Hoang ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolas E. Meza Retamal ,
Jeniveve Pearson ,
Manisha Shrestha ,
Joshua Haislip ,
Vladimir Kouprianov
and 1 other authors
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K. Azalee Bostroem ,
Jeniveve Pearson ,
Manisha Shrestha ,
David J. Sand ,
Stefano Valenti ,
Saurabh W. Jha ,
Jennifer E. Andrews ,
Nathan Smith ,
Giacomo Terreran ,
Elizabeth Green,
Yize 一泽 Dong 董. ,
Michael Lundquist ,
Joshua Haislip ,
Emily T. Hoang ,
Griffin Hosseinzadeh
and 41 other authors
,
Jeniveve Pearson ,
Manisha Shrestha ,
David J. Sand ,
Stefano Valenti ,
Saurabh W. Jha ,
Jennifer E. Andrews ,
Nathan Smith ,
Giacomo Terreran ,
Elizabeth Green,
Yize 一泽 Dong 董. ,
Michael Lundquist ,
Joshua Haislip ,
Emily T. Hoang ,
Griffin Hosseinzadeh
and 41 other authors
Early Spectroscopy and Dense Circumstellar Medium Interaction in SN 2023ixf
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K. Azalee Bostroem ,
Luc Dessart ,
D. John Hillier,
Michael Lundquist ,
Jennifer E. Andrews ,
David J. 一泽 Sand 董. ,
Yize Dong ,
Stefano Valenti ,
Joshua Haislip ,
Emily T. Hoang ,
Griffin Hosseinzadeh ,
Daryl Janzen ,
Jacob E. Jencson ,
Saurabh W. Jha ,
Vladimir Kouprianov
and 29 other authors
,
Luc Dessart ,
D. John Hillier,
Michael Lundquist ,
Jennifer E. Andrews ,
David J. 一泽 Sand 董. ,
Yize Dong ,
Stefano Valenti ,
Joshua Haislip ,
Emily T. Hoang ,
Griffin Hosseinzadeh ,
Daryl Janzen ,
Jacob E. Jencson ,
Saurabh W. Jha ,
Vladimir Kouprianov
and 29 other authors
SN 2022acko: The First Early Far-ultraviolet Spectra of a Type IIP Supernova
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Griffin Hosseinzadeh ,
Joseph Farah ,
Manisha Shrestha ,
David J. Sand ,
Yize 一泽 Dong 董. ,
Peter J. Brown ,
K. Azalee Bostroem ,
Stefano Valenti ,
Saurabh W. Jha ,
Jennifer E. Andrews ,
Iair Arcavi ,
Joshua Haislip ,
Daichi Hiramatsu ,
Emily Hoang ,
D. Andrew Howell
and 16 other authors
,
Joseph Farah ,
Manisha Shrestha ,
David J. Sand ,
Yize 一泽 Dong 董. ,
Peter J. Brown ,
K. Azalee Bostroem ,
Stefano Valenti ,
Saurabh W. Jha ,
Jennifer E. Andrews ,
Iair Arcavi ,
Joshua Haislip ,
Daichi Hiramatsu ,
Emily Hoang ,
D. Andrew Howell
and 16 other authors
Shock Cooling and Possible Precursor Emission in the Early Light Curve of the Type II SN 2023ixf
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Griffin Hosseinzadeh ,
David J. Sand ,
Sumit K. Sarbadhicary ,
Stuart D. Ryder ,
Saurabh W. Jha ,
Yize 一泽 Dong 董. ,
K. Azalee Bostroem ,
Jennifer E. Andrews ,
Emily Hoang ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolas E. Meza Retamal ,
Jeniveve Pearson ,
Manisha Shrestha
and 27 other authors
,
David J. Sand ,
Sumit K. Sarbadhicary ,
Stuart D. Ryder ,
Saurabh W. Jha ,
Yize 一泽 Dong 董. ,
K. Azalee Bostroem ,
Jennifer E. Andrews ,
Emily Hoang ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolas E. Meza Retamal ,
Jeniveve Pearson ,
Manisha Shrestha
and 27 other authors
The Early Light Curve of SN 2023bee: Constraining Type Ia Supernova Progenitors the Apian Way
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Schuyler D. Van Dyk ,
K. Azalee Bostroem ,
WeiKang Zheng ,
Thomas G. Brink ,
Ori D. Fox ,
Jennifer E. Andrews ,
Alexei V. Filippenko ,
Yize Dong ,
Emily Hoang ,
Griffin Hosseinzadeh ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael J. Lundquist ,
Nicolas Meza ,
Dan Milisavljevic
and 5 other authors
,
K. Azalee Bostroem ,
WeiKang Zheng ,
Thomas G. Brink ,
Ori D. Fox ,
Jennifer E. Andrews ,
Alexei V. Filippenko ,
Yize Dong ,
Emily Hoang ,
Griffin Hosseinzadeh ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael J. Lundquist ,
Nicolas Meza ,
Dan Milisavljevic
and 5 other authors
Identifying the SN 2022acko progenitor with JWST
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Jeniveve Pearson ,
Griffin Hosseinzadeh ,
David J. Sand ,
Jennifer E. Andrews ,
Jacob E. Jencson ,
Yize Dong ,
K. Azalee Bostroem ,
S. Valenti ,
Daryl Janzen ,
Nicolás Meza Retamal,
M. J. Lundquist ,
Samuel Wyatt ,
R. C. Amaro ,
Jamison Burke ,
D. Andrew Howell
and 9 other authors
Download from iopscience.iop.org
,
Griffin Hosseinzadeh ,
David J. Sand ,
Jennifer E. Andrews ,
Jacob E. Jencson ,
Yize Dong ,
K. Azalee Bostroem ,
S. Valenti ,
Daryl Janzen ,
Nicolás Meza Retamal,
M. J. Lundquist ,
Samuel Wyatt ,
R. C. Amaro ,
Jamison Burke ,
D. Andrew Howell
and 9 other authors
Download from iopscience.iop.org
2022
Jennifer E. Andrews ,
Jeniveve Pearson ,
M. J. Lundquist ,
David J. Sand ,
Jacob E. Jencson ,
K. Azalee Bostroem ,
Griffin Hosseinzadeh ,
S. Valenti ,
Nathan Smith ,
R. C. Amaro ,
Yize Dong ,
Daryl Janzen ,
Nicolás Meza ,
Samuel Wyatt ,
Jamison Burke
and 4 other authors
,
Jeniveve Pearson ,
M. J. Lundquist ,
David J. Sand ,
Jacob E. Jencson ,
K. Azalee Bostroem ,
Griffin Hosseinzadeh ,
S. Valenti ,
Nathan Smith ,
R. C. Amaro ,
Yize Dong ,
Daryl Janzen ,
Nicolás Meza ,
Samuel Wyatt ,
Jamison Burke
and 4 other authors
High-Cadence TESS and Ground-based Data of SN 2019esa, the Less Energetic Sibling of SN 2006gy ∗
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Griffin Hosseinzadeh ,
David J. Sand ,
Peter Lundqvist ,
Jennifer E. Andrews ,
K. Azalee Bostroem ,
Yize 一泽 Dong 董. ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolas E. Meza Retamal ,
Jeniveve Pearson ,
Stefano Valenti ,
Samuel Wyatt ,
Jamison Burke ,
D. Andrew Howell
and 13 other authors
,
David J. Sand ,
Peter Lundqvist ,
Jennifer E. Andrews ,
K. Azalee Bostroem ,
Yize 一泽 Dong 董. ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolas E. Meza Retamal ,
Jeniveve Pearson ,
Stefano Valenti ,
Samuel Wyatt ,
Jamison Burke ,
D. Andrew Howell
and 13 other authors
Constraining the Progenitor System of the Type Ia Supernova 2021aefx
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Griffin Hosseinzadeh ,
Charles D. Kilpatrick ,
Yize Dong ,
David J. Sand ,
Jennifer E. Andrews ,
K. Azalee Bostroem ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolás Meza ,
Jeniveve Pearson ,
Stefano Valenti ,
Samuel Wyatt ,
Jamison Burke ,
Daichi Hiramatsu
and 46 other authors
,
Charles D. Kilpatrick ,
Yize Dong ,
David J. Sand ,
Jennifer E. Andrews ,
K. Azalee Bostroem ,
Daryl Janzen ,
Jacob E. Jencson ,
Michael Lundquist ,
Nicolás Meza ,
Jeniveve Pearson ,
Stefano Valenti ,
Samuel Wyatt ,
Jamison Burke ,
Daichi Hiramatsu
and 46 other authors
Weak Mass Loss from the Red Supergiant Progenitor of the Type II SN 2021yja
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2021
D. J. Sand ,
S. K. Sarbadhicary ,
C. Pellegrino ,
K. Misra ,
R. Dastidar ,
P. J. Brown ,
K. Itagaki,
S. Valenti ,
Jonathan J. Swift ,
J. E. Andrews ,
K. A. Bostroem ,
J. Burke ,
L. Chomiuk ,
Y. Dong ,
L. Galbany
and 12 other authors
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,
S. K. Sarbadhicary ,
C. Pellegrino ,
K. Misra ,
R. Dastidar ,
P. J. Brown ,
K. Itagaki,
S. Valenti ,
Jonathan J. Swift ,
J. E. Andrews ,
K. A. Bostroem ,
J. Burke ,
L. Chomiuk ,
Y. Dong ,
L. Galbany
and 12 other authors
Download from iopscience.iop.org
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