Brian Grefenstette

Brian Grefenstette

California Institute of Technology

H-index: 65

North America-United States

About Brian Grefenstette

Brian Grefenstette, With an exceptional h-index of 65 and a recent h-index of 41 (since 2020), a distinguished researcher at California Institute of Technology, specializes in the field of Astrophysics.

His recent articles reflect a diverse array of research interests and contributions to the field:

Detecting non-thermal emission in a solar microflare using nested sampling

Time evolution of X-ray bright points observed with NuSTAR

GRB 240118A: NuSTAR Offline Analysis of the GRB

The High-Energy X-ray Probe (HEX-P): Constraining Black Hole Growth History With Population Spin Measurements

GRB 240118A: NuSTAR Detection of a Long GRB

The high energy X-ray probe (HEX-P): instrument and mission profile

The high energy X-ray probe (HEX-P): Resolving the nature of Sgr A* flares, compact object binaries and diffuse X-ray emission in the Galactic center and beyond

Revealing the Spectral State Transition of the Clocked Burster, GS 1826-238, with NuSTAR StrayCats

Brian Grefenstette Information

University

Position

Staff Scientist

Citations(all)

16902

Citations(since 2020)

10278

Cited By

11760

hIndex(all)

65

hIndex(since 2020)

41

i10Index(all)

141

i10Index(since 2020)

128

Email

University Profile Page

California Institute of Technology

Google Scholar

View Google Scholar Profile

Brian Grefenstette Skills & Research Interests

Astrophysics

Top articles of Brian Grefenstette

Title

Journal

Author(s)

Publication Date

Detecting non-thermal emission in a solar microflare using nested sampling

Monthly Notices of the Royal Astronomical Society

Kristopher Cooper

Iain G Hannah

Lindsay Glesener

Brian W Grefenstette

2024/2/6

Time evolution of X-ray bright points observed with NuSTAR

Monthly Notices of the Royal Astronomical Society

Sarah Paterson

Iain G Hannah

Brian W Grefenstette

Hugh S Hudson

Säm Krucker

...

2024/3

GRB 240118A: NuSTAR Offline Analysis of the GRB

GRB Coordinates Network

B Grefenstette

2024/1

The High-Energy X-ray Probe (HEX-P): Constraining Black Hole Growth History With Population Spin Measurements

American Astronomical Society Meeting Abstracts

Joanna Piotrowska

Javier García

Dominic Walton

Ricarda Beckmann

2024/2

GRB 240118A: NuSTAR Detection of a Long GRB

GRB Coordinates Network

B Grefenstette

2024/1

The high energy X-ray probe (HEX-P): instrument and mission profile

Kristin K Madsen

Javier A García

Daniel Stern

Rashied Amini

Stefano Basso

...

2024/3/1

The high energy X-ray probe (HEX-P): Resolving the nature of Sgr A* flares, compact object binaries and diffuse X-ray emission in the Galactic center and beyond

Frontiers in Astronomy and Space Sciences

Kaya Mori

Gabriele Ponti

Matteo Bachetti

Arash Bodaghee

Jonathan Grindlay

...

2024/1/8

Revealing the Spectral State Transition of the Clocked Burster, GS 1826-238, with NuSTAR StrayCats

The Astrophysical Journal

Sol Bin Yun

BW Grefenstette

RM Ludlam

MC Brumback

DJK Buisson

...

2023/4/25

The High Energy X-ray Probe (HEX-P): Resolving the X-ray background at its peak

AAS/High Energy Astrophysics Division

Francesca Civano

Peter Boorman

James Aird

David Alexander

Tonima Tasnim Ananna

...

2023/9

Improved upper limits of 44Ti emission from G1.9+0.3 with NuSTAR

AAS/High Energy Astrophysics Division

Andreas Zoglauer

Sumana Nukala

Stephen Reynolds

Brian Grefenstette

2023/9

Ultraviolet CMOS sensors with integrated filter coatings for the UVEX mission

John J Hennessy

Robin E Rodríguez

April D Jewell

Michael E Hoenk

Shouleh Nikzad

...

2023/9/27

A Multi-instrument Analysis of the Thermal and Nonthermal Properties of a Faint, Occulted Microflare

AAS/Solar Physics Division Meeting

Reed Masek

Lindsay Glesener

Jessie Duncan

Marianne Peterson

Katharine Reeves

...

2023/10

GRB 231104A: NuSTAR Observation of the prompt emission

GRB Coordinates Network

B Grefenstette

NuSTAR working Group

2023/11

The High Energy X-ray Probe (HEX-P): The Cosmic History of Black Hole Growth

American Astronomical Society Meeting Abstracts

Peter Boorman

Francesca Civano

Daniel Stern

David Alexander

Tonima Tasnim Ananna

...

2023/1

The First Survey of Quiet Sun Features Observed in Hard X-Rays with NuSTAR

Solar Physics

Sarah Paterson

Iain G Hannah

Brian W Grefenstette

Hugh S Hudson

Säm Krucker

...

2023/3

Early Hard X-Rays from the Nearby Core-collapse Supernova SN 2023ixf

The Astrophysical Journal Letters

Brian W Grefenstette

Murray Brightman

Hannah P Earnshaw

Fiona A Harrison

Raffaella Margutti

2023/7/18

4U 1543-47: The Brightest Black Hole X-ray Binary Observed simultaneously by NICER and NuSTAR Yet

AAS/High Energy Astrophysics Division

Riley Connors

Javier Garcia

Guglielmo Mastroserio

James Steiner

Brian Grefenstette

...

2023/9

GRB 230911D: NuSTAR Detection of Prompt Emission

GRB Coordinates Network

B Grefenstette

A Jaodand

2023/9

NuSTAR observations of quiet Sun phenomena

AAS/Solar Physics Division Meeting

Iain Hannah

Sarah Paterson

Brian Grefenstette

Kristopher Cooper

Hugh Hudson

...

2023/10

GRB 231115A: NuSTAR Follow-Up Observations

GRB Coordinates Network

B Grefenstette

M Brightman

NuSTAR Team

2023/11

See List of Professors in Brian Grefenstette University(California Institute of Technology)