Sonnenfeld Alex Sonnenfeld Alex

Researcher Number	40772827
Affiliation (based on the past Project Information) *help	2017 – 2018: 東京大学, カブリ数物連携宇宙研究機構, 特任研究員
Review Section/Research Field	Principal Investigator Astronomy
Keywords	Principal Investigator Dark matter / Early-type galaxies / Gravitational lensing / 100 new strong lenses / Stellar IMF / Strong lenses / Stellar populations / Strong lensing / Galaxies

Research Projects
(1 results)
Research Products
(11 results)

The evolution of the stellar IMF with HSC strong lensesPrincipal Investigator
- Principal Investigator
  
  Sonnenfeld Alex
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  The University of Tokyo

All 2018 2017

All Journal Article Presentation

[Journal Article] On the choice of lens density profile in time delay cosmography2018
- Author(s)
  Sonnenfeld Alessandro
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 474 Issue: 4 Pages: 4648-4659
- DOI
  10.1093/mnras/stx3105
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Journal Article] SDSS-IV MaNGA: The Spectroscopic Discovery of Strongly Lensed Galaxies2018
- Author(s)
  Talbot, Michael S.; Brownstein, Joel R.; Bolton, Adam S.; Bundy, Kevin; Andrews, Brett H.; Cherinka, Brian; Collett, Thomas E.; More, Anupreeta; More, Surhud; Sonnenfeld, Alessandro; Vegetti, Simona; Wake, David A.; Weijmans, Anne-Marie; Westfall, Kyle B.
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 477 Issue: 1 Pages: 195-209
- DOI
  10.1093/mnras/sty653
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Journal Article] Evidence for radial variations in the stellar mass-to-light ratio of massive galaxies from weak and strong lensing2018
- Author(s)
  Sonnenfeld, Alessandro; Leauthaud, Alexie; Auger, Matthew W
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 481,Issue 1 Issue: 1 Pages: 164-184
- DOI
  10.1093/mnras/sty2262
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Journal Article] Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). I. Automatic search for galaxy-scale strong lenses2017
- Author(s)
  Sonnenfeld Alessandro、Chan James H H、Shu Yiping、More Anupreeta、Oguri Masamune、Suyu Sherry H、Wong Kenneth C、Lee Chien-Hsiu、Coupon Jean、Yonehara Atsunori、Bolton Adam S、Jaelani Anton T、Tanaka Masayuki、Miyazaki Satoshi、Komiyama Yutaka
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 70 Issue: SP1
- DOI
  10.1093/pasj/psx062
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250, KAKENHI-PROJECT-26800093
[Journal Article] H0LiCOW ? II. Spectroscopic survey and galaxy-group identification of the strong gravitational lens system HE 0435?12232017
- Author(s)
  Sluse D.、Sonnenfeld A.、Rumbaugh N.、Rusu C. E.、Fassnacht C. D.、Treu T.、Suyu S. H.、Wong K. C.、Auger M. W.、Bonvin V.、Collett T.、Courbin F.、Hilbert S.、Koopmans L. V. E.、Marshall P. J.、Meylan G.、Spiniello C.、Tewes M.
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 470 Issue: 4 Pages: 4838-4857
- DOI
  10.1093/mnras/stx1484
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Journal Article] Revisiting the Bulge?Halo Conspiracy. I. Dependence on Galaxy Properties and Halo Mass2017
- Author(s)
  Shankar Francesco、Sonnenfeld Alessandro、Mamon Gary A.、Chae Kyu-Hyun、Gavazzi Raphael、Treu Tommaso、Diemer Benedikt、Nipoti Carlo、Buchan Stewart、Bernardi Mariangela、Sheth Ravi、Huertas-Company Marc
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 840 Issue: 1 Pages: 34-34
- DOI
  10.3847/1538-4357/aa66ce
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Journal Article] The inner structure of early-type galaxies in the Illustris simulation2017
- Author(s)
  Xu Dandan、Springel Volker、Sluse Dominique、Schneider Peter、Sonnenfeld Alessandro、Nelson Dylan、Vogelsberger Mark、Hernquist Lars
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 469 Issue: 2 Pages: 1824-1848
- DOI
  10.1093/mnras/stx899
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Presentation] Luminous and dark matter in massive galaxies with strong and weak gravitational lensing2018
- Author(s)
  Alessandro Sonnenfeld
- Organizer
  Rencontres du Vietnam 2018: Windows on the Universe
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Presentation] Hierarchical Bayesian inference in astronomy2018
- Author(s)
  Alessandro Sonnenfeld
- Organizer
  SnowPAC: Big Questions, Big Surveys, Big Data: Astronomy & Cosmology in the 2020s”, Snowbird, Utah, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Presentation] Statistical strong lensing2017
- Author(s)
  Alessandro Sonnenfeld
- Organizer
  Strong gravitational lensing by galaxies and clusters”, Aosta, Italy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250
[Presentation] Revisiting the dark matter halo - stellar IMF degeneracy2017
- Author(s)
  Alessandro Sonnenfeld
- Organizer
  East Asian Young Astronomers Meeting”, Ishigaki, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14250

Sonnenfeld Alex Sonnenfeld Alex

Research Projects

Research Products

The evolution of the stellar IMF with HSC strong lensesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] On the choice of lens density profile in time delay cosmography2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] SDSS-IV MaNGA: The Spectroscopic Discovery of Strongly Lensed Galaxies2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evidence for radial variations in the stellar mass-to-light ratio of massive galaxies from weak and strong lensing2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). I. Automatic search for galaxy-scale strong lenses2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] H0LiCOW ? II. Spectroscopic survey and galaxy-group identification of the strong gravitational lens system HE 0435?12232017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Revisiting the Bulge?Halo Conspiracy. I. Dependence on Galaxy Properties and Halo Mass2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The inner structure of early-type galaxies in the Illustris simulation2017

Author(s)

Journal Title

DOI

Data Source

[Presentation] Luminous and dark matter in massive galaxies with strong and weak gravitational lensing2018

Author(s)

Organizer

Data Source

[Presentation] Hierarchical Bayesian inference in astronomy2018

Author(s)

Organizer

Data Source

[Presentation] Statistical strong lensing2017

Author(s)

Organizer

Data Source

[Presentation] Revisiting the dark matter halo - stellar IMF degeneracy2017

Author(s)

Organizer

Data Source