Martin Friedrich

Ao.Univ.-Prof.i.R. Dipl.-Ing. Dr.techn.

1969 …2019
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ionosphere Earth & Environmental Sciences
Ionosphere Chemical Compounds
Sounding rockets Chemical Compounds
sounding rockets Physics & Astronomy
rockets Physics & Astronomy
plasma probes Physics & Astronomy
D region Chemical Compounds
payloads Physics & Astronomy

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Research Output 1972 2019

A New Method to Infer the Size, Number Density, and Charge of Mesospheric Dust from its in situ Collection by the DUSTY Probe

Havnes, O., Antonsen, T., Baumgarten, G., Hartquist, T. W., Biebricher, A., Fredriksen, A., Friedrich, M. & Hedin, J., 2019, In : Atmospheric Measurement Techniques. 2019, p. 1673-1683 24 p.

Research output: Contribution to journalArticleResearchpeer-review

Simultaneous in situ Measurements of Small-Scale Structures in Neutral, Plasma, and Atomic Oxygen Densities During the WADIS Sounding Rocket Project

Strelnikov, B., Eberhart, M., Friedrich, M., Hedin, J., Khaplanov, M., Baumgarten, G., Williams, B. P., Staszak, T., Asmus, H., Strelnikova, I., Latteck, R., Grygalashvili, M., Lübken, F-J., Höffner, J., Wörl, R., Gumbel, J., Löhle, S., Fasoulas, S., Rapp, M., Barjatya, A. & 2 othersTaylor, M. J. & Pautet, P-D., 2019, In : Atmospheric Chemistry and Physics. 19, p. 11443-11460

Research output: Contribution to journalArticleResearchpeer-review

Open Access
in situ measurement
turbulence
plasma
oxygen
gravity wave

An Intercomparison of VLF and Sounding Rocket Techniques for Measuring the Daytime D Region Ionosphere: Theoretical Implications

Siskind, D. E., Zawdie, K. A., Sassi, F., Drob, D. & Friedrich, M., 2018, In : Journal of Geophysical Research / Space physics. 123, 10, p. 8688-8697 10 p.

Research output: Contribution to journalArticleResearchpeer-review

D region
Sounding rockets
sounding rockets
very low frequencies
Ionosphere

FIRI-2018, an Updated Empirical Model of the Lower Ionosphere

Friedrich, M., Pock, C. & Torkar, K., 2018, In : Journal of Geophysical Research / Space physics. 15 p.

Research output: Contribution to journalArticleResearchpeer-review

lower ionosphere
Ionosphere
ionosphere
Wave propagation
Carrier concentration

Global Modeling of the Low and Mid-Latitude Ionospheric D and Lower E Regions and Implications for HF Radiowave Absorption

Siskind, D. E., Zawdie, K. A., Sassi, F., Drob, D. & Friedrich, M., 2017, In : Space Weather. 15, 1, p. 115-130

Research output: Contribution to journalArticleResearchpeer-review

E region
modeling
nitric oxide
electron density
climate modeling

Activities 2006 2016

  • 6 Talk at conference or symposium
  • 3 Talk at workshop, seminar or course
  • 2 Peer review of manuscripts
  • 1 Membership of research network or expert group

Elsevier Limited (Publisher)

Martin Friedrich (Peer reviewer)
2016

Activity: Publication peer-review or editorial workPeer review of manuscripts

Copernicus (Publisher)

Martin Friedrich (Peer reviewer)
2016

Activity: Publication peer-review or editorial workPeer review of manuscripts

2016 AGU Fall Meeting

Martin Friedrich (Contributor)
16 Dec 2016

Activity: Talk or presentationTalk at conference or symposiumScience to science

13th International Workshop on Layered Phenomena in the Mesopause Region (LPMR)

Martin Friedrich (Speaker)
19 Sep 201623 Sep 2016

Activity: Talk or presentationTalk at conference or symposiumScience to science

UNOOSA Symposium

Martin Friedrich (Speaker)
18 Sep 201221 Sep 2012

Activity: Talk or presentationTalk at conference or symposiumScience to science

Projects 1969 2018