Observations of sunlit N2+ aurora at high altitudes during the RENU2 flight

Autor: P. G. Ellingsen, D. Lorentzen, D. Kenward, J. H. Hecht, J. S. Evans, F. Sigernes, M. Lessard

Publikováno v: Annales Geophysicae, Vol 39, Pp 849-859 (2021)

We present measurements of sunlit aurora during the launch of the Rocket Experiment for Neutral Upwelling 2 (RENU2) on the 13 December 2015, 07:34 UTC. The in situ auroral conditions coincide with those of sunlit aurora and were characterised by the

Externí odkaz: https://doaj.org/article/d3179ef78b094ab984ab721b251ce7a4

GATA-Binding Proteins Regulate the Human Gonadotropin α-Subunit Gene in the Placenta and Pituitary Gland

Autor: D J, Steger, J H, Hecht, P L, Mellon

Publikováno v: Molecular and Cellular Biology. 14:5592-5602

The human glycoprotein hormone alpha-subunit gene is expressed in two quite dissimilar tissues, the placenta and anterior pituitary. Tissue-specific expression is determined by combinations of elements, some of which are common and others of which ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2788821514babe19b6ebacab5666c77d
https://doi.org/10.1128/mcb.14.8.5592-5602.1994

ChemInform Abstract: Photofragmentation of Mass-Selected (C6H6)+ n Clusters: Measurement of Monomer-Cluster Binding Energy for n = 7-15

Autor: J. H. Hecht, S. M. Beck

Publikováno v: ChemInform. 23

Benzene cluster cations up to 15 molecular units in size, produced in the throat of a supersonic nozzle by laser‐induced plasma formation, are studied by mass‐selected photofragmentation spectroscopy. All of the clusters exhibit a strong, broad a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ed69c4ba79cea88c2c7359b1e4a272a
https://doi.org/10.1002/chin.199220033

Design of a Low-Cost, Lightweight, Passively Cooled, Narrowband, SWIR Camera for Space-Based Imaging

Autor: M. G. Sivjee, D. W. Warren, D. J. Mabry, R. J. Rudy, Y. Dotan, J. H. Hecht

This document describes the conceptual design for a spaceborne imager operating in the short-wave infrared (SWIR). The instrument was designed to image a single emission line of OH from the night sky from a satellite in low Earth orbit, but much of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ea3ea5f20bb1226d3b100e87b62649e
https://doi.org/10.21236/ada417112

Observation of Polar Sudden Stratospheric Warming Events using GPS Radio Occultation Technique

Autor: G. Peng, J. H. Hecht, R. L. Walterscheid, Jens Wickert

Publikováno v: 2nd CHAMP Science Meeting (Potsdam 2003)
23rd General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Sapporo, Japan 2003)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1c18e1517a8115f6e01502cbb99dfdea
https://gfzpublic.gfz-potsdam.de/pubman/item/item_231933