J
James R. Graham
Researcher at University of California, Berkeley
Publications - 388
Citations - 22526
James R. Graham is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Galaxy & Stars. The author has an hindex of 81, co-authored 380 publications receiving 21488 citations. Previous affiliations of James R. Graham include UCB & Space Telescope Science Institute.
Papers
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Proceedings ArticleDOI
Coronagraph design for an extreme adaptive optics system with spatially filtered wavefront sensing on segmented telescopes
Anand Sivaramakrishnan,Anand Sivaramakrishnan,R. B. Makidon,R. B. Makidon,R. Soummer,R. Soummer,Bruce Macintosh,Bruce Macintosh,Mitchell Troy,Mitchell Troy,Gary Chanan,Gary Chanan,James P. Lloyd,James P. Lloyd,Marshall D. Perrin,Marshall D. Perrin,James R. Graham,James R. Graham,L. Poyneer,L. Poyneer,Andrew I. Sheinis +20 more
TL;DR: In this article, a band-limited Lyot coronagraph with a Keck-like pupil was used to image a young Jupiter at a separation as close as 4λD at H on Keck from its parent star.
Journal Article
GRB 130427A / SN 2013cq: Hubble space telescope observations.
A. J. Levan,A. S. Fruchter,James R. Graham,Nial R. Tanvir,Jens Hjorth,J. P. U. Fynbo,D. A. Perley,S. B. Cenko,Elena Pian,Zach Cano,Asaf Pe'er,Rebekah Hounsell,K. Mishra,Chryssa Kouveliotou +13 more
Journal ArticleDOI
Personalized Medicine for Dyslipidemias by RNA Interference-Mediated Reductions in Apolipoprotein C3 or Angiopoietin-Like Protein 3
So C. Wong,Zhen Li,Bruce D. Given,Mark Seefeld,Aaron Andersen,Rui Zhu,Peter J. Havel,James A. Hamilton,James R. Graham,Tao Pei,Julia Hegge,Casi Schienebeck,Gary Christensen,Lucas Trilling,Holly Hamilton,Qili Chu,Jeremy Briggs,Meredith Hinkes,Stephan Bertin +18 more
Journal ArticleDOI
Mid-IR (8–13 μm) images of the 21 μm, carbon rich proto-planetary nebulae
Margaret Meixner,James R. Graham,C. J. Skinner,G. W. Hawkins,Eric Keto,John F. Arens,J. G. Jernigan +6 more
TL;DR: In this article, the authors presented 9.7 and 11.8 μm narrow band (Δλ/λ=10%) images of three carbon-rich proto-planetary nebulae with an unusual 21 μm feature: IRAS 07134+ 1005, IRAS 22272+5435, and IRAS 04296+3429.
Posted Content
An Imaging Fourier Transform Spectrometer for NGST
TL;DR: The Integral Field Infrared Spectrograph (IFIRS) is a wide field (5'.3 x 5'.3) four-port imaging Michelson interferometer as discussed by the authors.