Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Eugene Herrin"'
Publikováno v:
Geophysical Journal of the Royal Astronomical Society. 26:99-109
Summary Turbulent boundary layers at the surface of the Earth limit the detection of infrasonic waves with periods greater than 1 s. Pipe arrays designed to improve the signal-to-noise ratios of infrasonic waves usually assume that the background noi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::641d71f8a9179253be883d3baa020c92
https://doi.org/10.1111/j.1365-246x.1971.tb03385.x
https://doi.org/10.1111/j.1365-246x.1971.tb03385.x
Autor:
John A. McDonald, Eugene Herrin
Publikováno v:
Geophysical Journal of the Royal Astronomical Society. 26:13-20
Summary In the autumn of 1969 we accepted delivery of three TC-200 digital data acquisition systems from Teledyne Geotech. These systems can record up to 16 channels of long period, digital data with a specified sampling rate (currently 1 per second)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1918a855cf2166b814ade37468814e6
https://doi.org/10.1111/j.1365-246x.1971.tb03379.x
https://doi.org/10.1111/j.1365-246x.1971.tb03379.x
Publikováno v:
Geophysical Journal of the Royal Astronomical Society. 26:83-98
Summary Observations have been made of the local atmospheric pressure field and the long-period seismic noise fields both on the surface of the Earth and in a mine at a depth of 183 metres. The observations show that during windy intervals and in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f4459406f45e0b56e209e1173a95e3d
https://doi.org/10.1111/j.1365-246x.1971.tb03384.x
https://doi.org/10.1111/j.1365-246x.1971.tb03384.x
Autor:
Petru T. Negraru, Eugene Herrin
Publikováno v:
Seismological Research Letters. 80:565-571
Waveguides are structures that provide for efficient propagation of waves. One of the earliest applications of a waveguide is the speaking tube, which was used on ships. Propagation in some waveguides leads to dispersion, a phenomenon in which the ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::190b889f2048b10cd528597ff21325cf
https://doi.org/10.1785/gssrl.80.4.565
https://doi.org/10.1785/gssrl.80.4.565
Autor:
Doris C. Rosenbaum, Eugene Herrin, Cornelius E. Griggs, Joseph Young, Ho Jung Paik, Yosio Nakamura, Talso Chui, Konstantin Penanen, Vigdor L. Teplitz, W. Bruce Banerdt
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 166:203-208
Strange quark matter made of up, down and strange quarks has been postulated by Witten [E. Witten, Phys. Rev D 30 (1984) 279]. Strange quark matter would be nearly charge neutral and would have density of nuclear matter (1014 gm/cm3). Witten also sug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d9c08ae0e0312c2257fbbd300d5d1e
https://doi.org/10.1016/j.nuclphysbps.2006.12.045
https://doi.org/10.1016/j.nuclphysbps.2006.12.045
Publikováno v:
Advances in Space Research. 37:1889-1893
It was pointed out in 1984 by Witten that strange quark matter (SQM) – matter made of up, down, and strange quarks (rather than just up and down, as are protons and neutrons) – might well be stable and the lowest energy state of matter. The reaso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8ba515c764a00b40515595c80eff28
https://doi.org/10.1016/j.asr.2005.06.034
https://doi.org/10.1016/j.asr.2005.06.034
Publikováno v:
New Astronomy Reviews. 49:119-124
(1) Quark nugget . Twenty years ago, Witten pointed out that matter made of up, down and strange quarks is (by the Pauli Principle) more likely to be stable than matter made of just up and down. If stable, it could exist in macroscopic nuggets of nuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cb4c04cbb56c994ad3c4f44bd0b421
https://doi.org/10.1016/j.newar.2005.01.041
https://doi.org/10.1016/j.newar.2005.01.041
Publikováno v:
Bulletin of the Seismological Society of America. 93:2333-2354
The high-quality databases for California seismicity (from the Southern and Northern California Earthquake Centers) and an extensive compilation of thermal measurements in California are used to quantify the concept of temperature as a fundamental pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78ccf056ae49d2e488d807d16399b88e
https://doi.org/10.1785/0120030041
https://doi.org/10.1785/0120030041
Publikováno v:
Bulletin of the Seismological Society of America. 93:2363-2374
In 1984 Edward Witten proposed that an extremely dense form of matter composed of up, down, and strange quarks may be stable at zero pressure (Witten, 1984). Massive nuggets of such dense matter, if they exist, may pass through the Earth and be detec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95d035bb81b7a950bd5a0338ea41c783
https://doi.org/10.1785/0120020138
https://doi.org/10.1785/0120020138
Publikováno v:
Seismological Research Letters. 74:884-892
For regional nuclear test monitoring applications, determining accurate locations for small-to-intermediate events (2.5 m b P -wave observations will be available for hypocenter location, secondary seismic phases, such as Lg and Pg, must be considere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39adb522ebdd5f0ef4a9d2918e98c768
https://doi.org/10.1785/gssrl.74.6.884
https://doi.org/10.1785/gssrl.74.6.884