Concepedia

A. Hempelmann

AH

28

Publications

900

Citations

19

H-Index

1980

Active since

Affiliations

Universität Hamburg(Current)

Universidad de Guanajuato

University of Liège

Heidelberg University

German Cancer Research Center

A. Hempelmann is an author at Universität Hamburg specializing in engineering, astrophysics, and photometry.

ORCID

Top concepts

Publications per year

1980–2022

28

Publications

28

TIGRE: A new robotic spectroscopy telescope at Guanajuato, Mexico

J. H. M. M. Schmitt, K.‐P. Schröder, G. Rauw et al. · Astronomische Nachrichten · 2014 · 95 citations · Full text

, , +16

Rapid, adaptable and sensitive Cas13-based COVID-19 diagnostics using ADESSO

Beatrice Casati, Joseph Verdi, A. Hempelmann et al. · Nature Communications · 2022 · 71 citations · Full text

The Ca ii infrared triplet’s performance as an activity indicator compared to Ca ii H and K

J. Martin, B. Fuhrmeister, M. Mittag et al. · Astronomy and Astrophysics · 2017 · 54 citations · Full text

Coronal activity cycles in 61 Cygni

A. Hempelmann, J. Robrade, J. H. M. M. Schmitt et al. · Astronomy and Astrophysics · 2006 · 52 citations · Full text

, , +11

Multi-periodic climate dynamics: spectral analysis of long-term instrumental and proxy temperature records

Horst-Joachim Lüdecke, A. Hempelmann, C. O. Weiß · Climate of the past · 2013 · 46 citations · Full text

, , +21

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