Zobrazeno 1 - 10
of 662
pro vyhledávání: '"M. Hirt"'
Autor:
Md. Rafiqul Islam, Pravin Karna, John A. Tomko, Eric R. Hoglund, Daniel M. Hirt, Md Shafkat Bin Hoque, Saman Zare, Kiumars Aryana, Thomas W. Pfeifer, Christopher Jezewski, Ashutosh Giri, Colin D. Landon, Sean W. King, Patrick E. Hopkins
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract As metallic nanostructures shrink towards the size of the electronic mean free path, thermal conductivity decreases due to increased electronic scattering rates. Matthiessen’s rule is commonly applied to assess changes in electron scatteri
Externí odkaz:
https://doaj.org/article/bd78f8ef7ed249f89adcfcca5701f951
Publikováno v:
Earth and Planetary Physics, Vol 7, Iss 1, Pp 66-73 (2023)
The Earth’s “lithosphere” is its outer shell, made up of the Earth’s crust and outermost mantle. The part of the Earth’s magnetic field that originates in the lithosphere consists of a superposition of magnetic anomalies with a broad spectr
Externí odkaz:
https://doaj.org/article/ca7bfe0e0eaf4ac9befb2f85e401cc04
Akademický článek
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Publikováno v:
Geophysical Journal International, 233 (2)
Lacustrine and marine sediments are one of the main sources of information in constructing Holocene global geomagnetic field models. The use of sediment records, however, leads to the question whether the compaction of sediments leads to a systematic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c02e52cce35c3e0867e93155bb0c0e3c
Akademický článek
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Autor:
Fatima Martin‐Hernandez, Ann M. Hirt
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 14, Iss 10, Pp 4444-4457 (2013)
Low‐temperature magnetization of hematite within the basal plane has been studied in a collection of natural crystals by means of torque magnetometry. Comparison between the torque curves at room temperature and at 77 K allows identification of a w
Externí odkaz:
https://doaj.org/article/91ec77b5914342bca2e1ad2e83e38e54
Autor:
B. Acharya, J. Alexandre, P. Benes, B. Bergmann, S. Bertolucci, A. Bevan, H. Branzas, P. Burian, M. Campbell, Y. M. Cho, M. de Montigny, A. De Roeck, J. R. Ellis, M. El Sawy, M. Fairbairn, D. Felea, M. Frank, O. Gould, J. Hays, A. M. Hirt, D. L.-J. Ho, P. Q. Hung, J. Janecek, M. Kalliokoski, A. Korzenev, D. H. Lacarrère, C. Leroy, G. Levi, A. Lionti, A. Maulik, A. Margiotta, N. Mauri, N. E. Mavromatos, P. Mermod, L. Millward, V. A. Mitsou, I. Ostrovskiy, P.-P. Ouimet, J. Papavassiliou, B. Parker, L. Patrizii, G. E. Păvălaş, J. L. Pinfold, L. A. Popa, V. Popa, M. Pozzato, S. Pospisil, A. Rajantie, R. Ruiz de Austri, Z. Sahnoun, M. Sakellariadou, A. Santra, S. Sarkar, G. Semenoff, A. Shaa, G. Sirri, K. Sliwa, R. Soluk, M. Spurio, M. Staelens, M. Suk, M. Tenti, V. Togo, J. A. Tuszyn’ski, A. Upreti, V. Vento, O. Vives
Publikováno v:
Acharya, B, Alexandre, J, Benes, P, Bergmann, B, Bertolucci, S, Bevan, A, Branzas, H, Burian, P, Campbell, M, Cho, Y M, de Montigny, M, De Roeck, A, Ellis, J R, Sawy, M E, Fairbairn, M, Felea, D, Frank, M, Gould, O, Hays, J, Hirt, A M, Ho, D L J, Hung, P Q, Janecek, J, Kalliokoski, M, Korzenev, A, Lacarrère, D H, Leroy, C, Levi, G, Lionti, A, Maulik, A, Margiotta, A, Mauri, N, Mavromatos, N E, Mermod, P, Millward, L, Mitsou, V A, Ostrovskiy, I, Ouimet, P P, Papavassiliou, J, Parker, B, Patrizii, L, Păvălaş, G E, Pinfold, J L, Popa, L A, Popa, V, Pozzato, M, Pospisil, S, Rajantie, A, de Austri, R R, Sahnoun, Z, Sakellariadou, M, Santra, A, Sarkar, S, Semenoff, G, Shaa, A, Sirri, G, Sliwa, K, Soluk, R, Spurio, M, Staelens, M, Suk, M, Tenti, M, Togo, V, Tuszyn'ski, J A, Upreti, A, Vento, V & Vives, O 2022, ' Search for magnetic monopoles produced via the Schwinger mechanism ', Nature, vol. 602, no. 7895, pp. 63-67 . https://doi.org/10.1038/s41586-021-04298-1
Electrically charged particles can be created by the decay of strong enough electric fields, a phenomenon known as the Schwinger mechanism1. By electromagnetic duality, a sufficiently strong magnetic field would similarly produce magnetic monopoles,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931260184b2b62f1de2b1bb9391c3bd7
https://kclpure.kcl.ac.uk/ws/files/173264021/2106.11933v2.pdf
https://kclpure.kcl.ac.uk/ws/files/173264021/2106.11933v2.pdf
Autor:
Fabian H L, Starsich, Christian, Eberhardt, Kerda, Keevend, Andreas, Boss, Ann M, Hirt, Inge K, Herrmann, Sotiris E, Pratsinis
Publikováno v:
ACS applied bio materials. 1(3)
Contrast agents for magnetic resonance imaging (MRI) are essential for evidential visualization of soft tissues pathologies. Contrast-enhanced MRI can be carried out with T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cac83e12c0b7d1cb4fa0109c8dfa839c
https://pubmed.ncbi.nlm.nih.gov/34996169
https://pubmed.ncbi.nlm.nih.gov/34996169
Akademický článek
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Autor:
Ann M. Hirt, Andrea R. Biedermann
Publikováno v:
Hirt, Ann Marie; Biedermann, Andrea Regina (2018). Preferred orientation of ferromagnetic phases in rock-forming minerals: Insights from magnetic anisotropy of single crystals. Canadian journal of earth sciences, 56(9), pp. 994-1001. Canadian Science Publishing 10.1139/cjes-2018-0172
In the early days of paleomagnetism, David Strangway was interested in understanding why igneous rocks are faithful recorders of the Earth’s magnetic field. He recognized that ferromagnetic (s.l.) grains that could be discerned by optical microscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74f80927b5709dc8e45839894b6c7f17
https://doi.org/10.1139/cjes-2018-0172
https://doi.org/10.1139/cjes-2018-0172