P. Challis - Concepedia

Author

P. Challis

Center for Astrophysics Harvard & Smithsonian

Also Known As

CHALLIS P, CHALLIS, P, Challis, P., Challis, P. M., Challis, Peter, Challis, Peter M., P. Challis, P. M. Challis, P. M. Challis,, Peter Challis

156

Publications

27.8K

Citations

H-Index

Concepts

All Affiliations

Center for Astrophysics Harvard & Smithsonian University of California, Berkeley University of Notre Dame Space Telescope Science Institute Harvard University

About

P. Challis is an author at Center for Astrophysics Harvard & Smithsonian specializing in physics, natural sciences, and astrophysics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Natural Sciences	10	10	1.1K
2	Engineering	6	6	778
3	Health Sciences	1	1	21
4	Medicine	1	1	132
5	Biology	1	1	132

P. Challis

Publications

27.6K

Citations

H-Index

Page 1

	Year	Citations
Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant Adam G. Riess, A. V. Filippenko, P. Challis, The Astronomical Journal	1998	18.4K
The High‐Z Supernova Search: Measuring Cosmic Deceleration and Global Curvature of the Universe Using Type Ia Supernovae B. Schmidt, N. B. Suntzeff, M. M. Phillips, The Astrophysical Journal	1998	1.4K
[ITAL]BVRI[/ITAL] Light Curves for 22 Type I[CLC]a[/CLC] Supernovae Adam G. Riess, R. Kirshner, B. Schmidt, The Astronomical Journal	1999	705
CfA3: 185 TYPE Ia SUPERNOVA LIGHT CURVES FROM THE CfA M. Hicken, P. Challis, Saurabh W. Jha, The Astrophysical Journal	2009	484
Twenty‐Three High‐Redshift Supernovae from the Institute for Astronomy Deep Survey: Doubling the Supernova Sample at<i>z</i>> 0.7 B. Barris, J. Tonry, S. Blondin, The Astrophysical Journal	2004	420
MEASURED METALLICITIES AT THE SITES OF NEARBY BROAD-LINED TYPE Ic SUPERNOVAE AND IMPLICATIONS FOR THE SUPERNOVAE GAMMA-RAY BURST CONNECTION M. Modjaz, Lisa J. Kewley, R. Kirshner, The Astronomical Journal	2008	340
The<i>Hubble</i>Higher<i>z</i>Supernova Search: Supernovae to<i>z</i>≈ 1.6 and Constraints on Type Ia Progenitor Models L. Strolger, Adam G. Riess, T. Dahlén, The Astrophysical Journal	2004	286
FROM SHOCK BREAKOUT TO PEAK AND BEYOND: EXTENSIVE PANCHROMATIC OBSERVATIONS OF THE TYPE Ib SUPERNOVA 2008D ASSOCIATED WITH<i>SWIFT</i>X-RAY TRANSIENT 080109 M. Modjaz, Wei Li, N. Butler, The Astrophysical Journal	2009	284
Type Ia Supernova Distances at Redshift >1.5 from the Hubble Space Telescope Multi-cycle Treasury Programs: The Early Expansion Rate Adam G. Riess, S. Rodney, D. Scolnic, The Astrophysical Journal	2018	247
CfA4: LIGHT CURVES FOR 94 TYPE Ia SUPERNOVAE M. Hicken, P. Challis, R. Kirshner, The Astrophysical Journal Supplement Series	2012	213

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