Statistics
Publications
36
Citations
972
H-Index
17
Active since
1953
H. L. Helfer is an author at University of Rochester specializing in natural sciences, astronomy, and physics.
Publications per year
1953–2023
36
36
Red Giants with Extreme Mental Deficiencies.
George Wallerstein, Jesse L. Greenstein, Robert A. Parker et al. · The Astrophysical Journal · 1963 · 108 citations
Natural Sciences, Astronomy, Physics +17
Magnetic field structure in the Taurus dark cloud
A. Moneti, H. L. Helfer, R. S. McMillan et al. · The Astrophysical Journal · 1984 · 102 citations
Natural Sciences, Astronomy, Physics +15
Abundances in Some Population II K Giants.
H. L. Helfer, George Wallerstein, Jesse L. Greenstein · The Astrophysical Journal · 1959 · 69 citations
Natural Sciences, Astronomy, Physics +15
Magneto-Hydrodynamic Shock Waves.
H. L. Helfer · The Astrophysical Journal · 1953 · 61 citations
Natural Sciences, Astronomy, Physics +13
Behnood Bikdeli, César Caraballo, Javier Trujillo‐Santos et al. · JAMA Cardiology · 2022 · 59 citations · Full text
Medicine, Hematology, Surgery +15
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