Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Wilschut, Hans"'
Autor:
Wilschut, Hans W.
The approximate frequency shift of a radar echo from a meteoroid is derived. The origin of head echos observed during trail formation are discussed by considering schematic models. The echo is either a reflection of the radar signal from thermalized
Externí odkaz:
http://arxiv.org/abs/2006.16927
Autor:
Wilschut, Hans, WILSCHUT, J.
Publikováno v:
Tijdschrift voor Psychotherapie; 20240101, Issue: Preprints p1-17, 17p
Akademický článek
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Autor:
Wilschut, Hans
Publikováno v:
Nederlands Tijdschrift voor Natuurkunde, 88(10), 30-36
In March 1939,right after the discovery of nuclear fission, the Dutch government bought a large amount of Uraniumoxide, understanding that this would become a strategic material. The events leading up to this surprising purchase are described. Newly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::ae64a590d65765a02b5c42dc2868ae69
https://research.rug.nl/en/publications/30ca1a65-5123-4bb2-aa4f-17f13be80cce
https://research.rug.nl/en/publications/30ca1a65-5123-4bb2-aa4f-17f13be80cce
Autor:
Wilschut, Hans, Verbelen, Felix
Publikováno v:
WGN, Journal of the International Meteor Organization, 50(1), 12-16. International Meteor Organization
We examine an uninterrupted set of radio observations of mostly sporadic meteoroids to determine whether these meteoroid events occur purely randomly in time or whether short burst of events may contribute. Event clustering on a short time scale of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::7f34e511d47b3d2441752059a3f7d4f2
https://research.rug.nl/en/publications/083b294c-e246-4017-ace5-49a9196c8b02
https://research.rug.nl/en/publications/083b294c-e246-4017-ace5-49a9196c8b02
Autor:
Wilschut, Hans
Publikováno v:
Nederlands Tijdschrift voor Natuurkunde, 87(5), 36-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::9f93fbffed69168ff55076f1d50bc3ae
https://research.rug.nl/en/publications/3fb0dfa3-5075-4099-942c-102b614bd650
https://research.rug.nl/en/publications/3fb0dfa3-5075-4099-942c-102b614bd650
Autor:
Wilschut, Hans
Publikováno v:
WGN, Journal of the International Meteor Organization, 48(4), 112-117. International Meteor Organization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::1c783d6df89b1065efb1ba8357d11fe3
https://research.rug.nl/en/publications/7defa266-a9a3-4065-8a49-d66a6f73e50e
https://research.rug.nl/en/publications/7defa266-a9a3-4065-8a49-d66a6f73e50e
Autor:
Wilschut, Hans
Publikováno v:
WGN, Journal of the International Meteor Organization, 48(3), 89-91. International Meteor Organization
A recent article Prohira in Physical Review Letters has drawn considerable attention. It proposes to measure high-energy cosmic neutrinos by means of radar. This goes back to the origin of meteor detection by radar, which started as an attempt to mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::c5f217192b7a959a41e5eba5c6d463da
https://research.rug.nl/en/publications/6c0ebe9a-b5b5-4cb9-bee6-f696c1782143
https://research.rug.nl/en/publications/6c0ebe9a-b5b5-4cb9-bee6-f696c1782143
Autor:
Wilschut, Hans
Publikováno v:
Nederlands Tijdschrift voor Natuurkunde, 85(10), 38-40
The discovery of element 72 (Hafnium). Its importance voor Niels Bohr. The role of Dirk Coster and Hans Kramers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::407577986f02d4ae4fa8e3d006b7871e
https://research.rug.nl/en/publications/c07aa30e-8db2-47de-b8e1-5b96f0380b41
https://research.rug.nl/en/publications/c07aa30e-8db2-47de-b8e1-5b96f0380b41
Autor:
Wilschut, Hans
Publikováno v:
Nederlands Tijdschrift voor Natuurkunde, 82(7), 254-257
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::800e1dc36dc1ad349b6d3bb63f0ebaec
https://research.rug.nl/en/publications/f6808499-4c8a-48cc-8c40-049163369982
https://research.rug.nl/en/publications/f6808499-4c8a-48cc-8c40-049163369982