Zobrazeno 1 - 10
of 35
pro vyhledávání: '"M. Hampele"'
Publikováno v:
Hyperfine Interactions. 106:307-311
This paper outlines the design characteristics of a combined cryostat/furnace set‐up dedicated to high‐pressure μSR experiments using a cylindrical high‐pressure cell made of the high‐strength titanium alloy Ti‐6Al‐4V‐ELI. This set‐u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::573385bb8c728f36636e89dd4a73c7d6
https://doi.org/10.1023/a:1012635101482
https://doi.org/10.1023/a:1012635101482
Autor:
M. Notter, M. Iwanowski, D. Herlach, Th Stammler, Th. Grund, Alfred Seeger, R. Scheuermann, L. Schimmele, M. Hampele, Janos Major, Th. Pfiz
Publikováno v:
Philosophical Magazine B. 72:161-181
The two paramagnetic muon states-normal and anomalous muonium-and the diamagnetic muon states have been investigated in different monocrystalline silicon samples (intrinsic, boron-, phosphorus-, or arsenic-doped, float-zone or Czochralski-grown) betw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::962af2bab78aad042c41828632a131b9
https://doi.org/10.1080/13642819508239072
https://doi.org/10.1080/13642819508239072
Autor:
L. Schimmele, M. Hampele, A. Seeger, M. Notter, R. Scheuermann, Th Stammler, Th. Grund, Janos Major
Publikováno v:
Philosophical Magazine B. 72:285-294
The spin precession frequency ωμ,/2π of positive muons and the transverse μ+ spin relaxation rate Г2 have been measured on three Ni single crystals as a function of temperature and hydrostatic pressure between 7 and 660 K and up to pressures of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0830f41fea94faca5f6bd4de8d6dc641
https://doi.org/10.1080/13642819508239083
https://doi.org/10.1080/13642819508239083
Autor:
T. Grund, C. Baines, Th. Stammler, L. Schimmele, Karin Maier, Janos Major, M. Hampele, D. Herlach, M. Iwanowski, W. Templ, A. Seeger, Th. Pfiz
Publikováno v:
Hyperfine Interactions. 85:337-343
In a longitudinalμ+SR experiment on a high-purityα-Fe single crystal sphere magnetically saturated in a 〈 111 〉 direction damped oscillations (wiggles) were observed in a temperature range 30 mK to 600 mK and in a certain regime of applied magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0825b3a2500b8f714a363a7f279091d2
https://doi.org/10.1007/bf02069444
https://doi.org/10.1007/bf02069444
Publikováno v:
Hyperfine Interactions. 87:1049-1054
A technique to handle the high data rates of a pulsed beam as available at KEK and RAL is described. Different detector concepts, which would also allow to increase the initial asymmetry have been tested and are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7049ff359f9fa8b51c0a4227a13e663
https://doi.org/10.1007/bf02068503
https://doi.org/10.1007/bf02068503
Autor:
Karin Maier, Robert Scheuermann, Th. Pfiz, L. Schimmele, M. Iwanowski, Janos Major, Alfred Seeger, M. Hampele
Publikováno v:
Hyperfine Interactions. 86:681-686
The temperature dependence of the three states of positive muons in the semiconductors with diamond structure (μ + in diamagnetic statesμ d and paramagnetic muonium Mu and Mu*) have been investigated on six Si (pure, B and P doped) and four Ge (ult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb0c117f18d7029f66fcdd5344412356
https://doi.org/10.1007/bf02068963
https://doi.org/10.1007/bf02068963
Publikováno v:
Hyperfine Interactions. 87:1043-1047
A new analog integrating detection technique for time resolvedμSR measurements at high intensity pulsed muon beams has been developed. Data acquisition is realized by digitizing the integrated anode signal for eachμ burst by means of a fast transie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9deb293154625d3d6b3c2d495f299c2
https://doi.org/10.1007/bf02068502
https://doi.org/10.1007/bf02068502
Autor:
L. Schimmele, Th. Grund, Robert Scheuermann, Markus Koch, Th Stammler, Rafael Abela, D. Herlach, Karl Maier, M. Hampele, M. Iwanowski, Janos Major, Alfred Seeger
Publikováno v:
Physica Status Solidi (a). 137:381-388
μ−S (spin rotation of negative muons) experiments on the elemental semiconductors diamond, silicon, and germanium are reported. The muonic atoms formed by the capture of μ− by host atoms of nuclear charge number Z are electronically equivalent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b5d287bc6d762d2c4bfc7fc5279129d
https://doi.org/10.1002/pssa.2211370210
https://doi.org/10.1002/pssa.2211370210
Publikováno v:
Journal of the Less Common Metals. :631-642
The macroscopic diffusivities D and the spin-lattice relaxation rates Γ 1 of protons and deuterons in tantalum have been investigated over a wide temperature range. The comparison between D and the dipolar part of Γ 1 shows that from 250 K to 410 K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dcec62e2cd59f94b5235071db1afdcd
https://doi.org/10.1016/0022-5088(91)90185-7
https://doi.org/10.1016/0022-5088(91)90185-7
Autor:
A. Seeger, M. Hampele, W. Staiger, L. Schimmele, A. Fritzsche, Karin Maier, J. Major, C. Baines, D. Herlach, W. Templ
Publikováno v:
Hyperfine Interactions. 64:671-677
The longitudinalμ+-spin relaxation rate has been measured on a high-purity spherical α-iron single crystal at temperaturesT down to 20 mK and in applied magnetic fieldsBappl parallel to 〈111〉 up to 3 T. Only above 1 K can the data be satisfacto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21d458bd3706d389c698209b9d8d522
https://doi.org/10.1007/bf02396203
https://doi.org/10.1007/bf02396203