Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Quantendynamik - Abteilung Blaum"'
Autor:
Müll, D.
In the present work, experimental studies of the photodetachment process of the Si− and Al−4 systems are presented. The measurements were carried out at the CryogenicStorage Ring (CSR) facility located at the Max Planck Institute for Nuclear Phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57690d1598f70d3765490d058469038d
https://archiv.ub.uni-heidelberg.de/volltextserver/32839/
https://archiv.ub.uni-heidelberg.de/volltextserver/32839/
Autor:
Bechtel, J.
The electron cooler at the cryogenic storage ring CSR located at the Max Planck Institut f¨ur Kernphysik is used for ion beam phase space cooling, with the benefit of reaching a low ion energy spread relevant, e.g., for collision studies at conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1874::3f5f1f0a1f8d26dac5a0277c70734357
https://hdl.handle.net/21.11116/0000-000C-004E-D21.11116/0000-000C-0050-9
https://hdl.handle.net/21.11116/0000-000C-004E-D21.11116/0000-000C-0050-9
Autor:
Himmelsbach, J.
Cooling processes and especially the processes of delayed electron emission and delayed atom emission of clusters in the gas phase have been subject to research forthe past decades. For the anionic Al-4 clusters, a lot was learned about their cooling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1874::e9a10c5ff070b38467f72039390b8726
https://hdl.handle.net/21.11116/0000-000C-0041-A21.11116/0000-000C-0043-8
https://hdl.handle.net/21.11116/0000-000C-0041-A21.11116/0000-000C-0043-8
Autor:
Gaisser, S.
Molecular fragmentation processes can be observed very precisely with the help of dedicated detection systems. The MPIK in Heidelberg operates such a detector with the 3D imaging detector at the cryogenic storage ring CSR. Mainly reaction products fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1874::b8e5a0423791be6034ae9c3415b71e39
https://hdl.handle.net/21.11116/0000-000C-0044-721.11116/0000-000C-0046-5
https://hdl.handle.net/21.11116/0000-000C-0044-721.11116/0000-000C-0046-5
Autor:
Daniel Paul, Manfred Grieser, Florian Grussie, Robert von Hahn, Leonard W. Isberner, Ábel Kálosi, Claude Krantz, Holger Kreckel, Damian Müll, David A. Neufeld, Daniel W. Savin, Stefan Schippers, Patrick Wilhelm, Andreas Wolf, Mark G. Wolfire, Oldřich Novotný
Publikováno v:
The Astrophysical Journal
Observations of CH$^+$ are used to trace the physical properties of diffuse clouds, but this requires an accurate understanding of the underlying CH$^+$ chemistry. Until this work, the most uncertain reaction in that chemistry was dissociative recomb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47f964b5ed76da886f66dd0bcbc7a55c
Autor:
Ábel Kálosi, Manfred Grieser, Robert von Hahn, Ulrich Hechtfischer, Claude Krantz, Holger Kreckel, Damian Müll, Daniel Paul, Daniel W. Savin, Patrick Wilhelm, Andreas Wolf, Oldřich Novotný
Publikováno v:
Physical Review Letters
We present state-selected measurements of rotational cooling and excitation rates of CH$^+$ molecular ions by inelastic electron collisions. The experiments are carried out at the Cryogenic Storage Ring, making use of a monoenergetic electron beam at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34f317fed5a01116768aa51e0c37de0e
Autor:
D. Müll, Xavier Urbain, S.C. Singh, Chunhai Lyu, Christoph H. Keitel, Claude Krantz, V. C. Schmidt, Sunil Kumar, Á. Kálosi, J. Göck, Manfred Grieser, Florian Grussie, F. Nuesslein, R. von Hahn, O. Novotný, Alexander Wolf, Saira George, Holger Kreckel, Z. Harman, Klaus Blaum, Daniel Paul
Publikováno v:
Physical Review A
We have used the Cryogenic Storage Ring (CSR) at the Max Planck Institute for Nuclear Physics to study long-lived metastable states of the silicon anion. A ${\mathrm{Si}}^{\ensuremath{-}}$ beam of 58 keV kinetic energy was stored in the ultrahigh cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fab6c4c99df303a44be2598d95527f1a
https://hdl.handle.net/21.11116/0000-0009-2F40-B
https://hdl.handle.net/21.11116/0000-0009-2F40-B
Autor:
Paul, D.
The present work is concerned with an experimental study of the Dissociative Recombination (DR) process for rotationally cold CH+ ions. Experiments were conducted at the electron cooler of the Cryogenic Storage Ring (CSR) facility, a merged-electroni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1874::7069e12d7c806195cb3e2bfabd53fbf5
https://hdl.handle.net/21.11116/0000-0008-F5FB-921.11116/0000-0008-F5FD-7
https://hdl.handle.net/21.11116/0000-0008-F5FB-921.11116/0000-0008-F5FD-7
Autor:
Jäger, J.
The study of electron induced molecular fragmentation processes in fast-beam experiments sets high demands on the technical realization of appropriate detection techniques. A complete reconstruction of the total kinetic energy release and thus detail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1874::75b6ecc0e2b0aa058e92b31cb96bd650
https://hdl.handle.net/21.11116/0000-0008-DBA6-621.11116/0000-0008-DBA8-4
https://hdl.handle.net/21.11116/0000-0008-DBA6-621.11116/0000-0008-DBA8-4
Autor:
Göck, Jürgen
The proof-of-principle experiment for Laser Induced Vibrational Emission (LIVE) spectroscopy requires the Cryogenic Trap for Fast ion beams (CTF) to be equipped with a mid-infrared detection system. The novel detection system is based on Blocked Impu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0499e2d9d21e691956b248631d3d30b6
https://hdl.handle.net/21.11116/0000-0007-5C47-321.11116/0000-0007-5C49-1
https://hdl.handle.net/21.11116/0000-0007-5C47-321.11116/0000-0007-5C49-1