Concepedia

John Roll

JR

17

Publications

1.1K

Citations

15

H-Index

1995

Active since

Affiliations

Center for Astrophysics Harvard & Smithsonian(Current)

Smithsonian Astrophysical Observatory

University of Szeged

University of California, Santa Cruz

University of Arizona

John Roll is an author at Center for Astrophysics Harvard & Smithsonian specializing in engineering, instrumentation, and photometry.

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Publications per year

1995–2019

17

Publications

17

Hectospec, the MMT’s 300 Optical Fiber‐Fed Spectrograph

Daniel G. Fabricant, Robert Fata, John Roll et al. · Publications of the Astronomical Society of the Pacific · 2005 · 355 citations · Full text

Design of grazing-incidence multilayer supermirrors for hard-x-ray reflectors

Karsten D. Joensen, Peter Voutov, Andrew Szentgyorgyi et al. · Applied Optics · 1995 · 125 citations

, , +20

Kinematics of NGC 2264: Signs of Cluster Formation

Gábor Fürész, Lee Hartmann, Andrew Szentgyorgyi et al. · The Astrophysical Journal · 2006 · 86 citations · Full text

, , +8

Accretion, Kinematics, and Rotation in the Orion Nebula Cluster: Initial Results from Hectochelle

A. Sicilia‐Aguilar, Lee Hartmann, Andrew Szentgyorgyi et al. · The Astronomical Journal · 2004 · 82 citations · Full text

Hectochelle: A Multiobject Optical Echelle Spectrograph for the MMT

Andrew Szentgyorgyi, Gábor Fürész, Peter Cheimets et al. · Publications of the Astronomical Society of the Pacific · 2011 · 64 citations

, , +11

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