Journal ArticleDOI
Cold Target Recoil Ion Momentum Spectroscopy: a &momentum microscope' to view atomic collision dynamics
Reinhard Dörner,V. Mergel,Ottmar Jagutzki,Lutz Spielberger,Joachim Ullrich,R. Moshammer,Horst Schmidt-Böcking +6 more
TLDR
The cold target recoil ion momentum spectroscopy (COLTRIMS) is a momentum space imaging technique for the investigation of the dynamics of ionizing ion, electron or photon impact reactions with atoms or molecules as mentioned in this paper.About:
This article is published in Physics Reports.The article was published on 2000-06-01. It has received 985 citations till now. The article focuses on the topics: Recoil & Position and momentum space.read more
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Proceedings Article
Attosecond Physics
TL;DR: In this paper, an attosecond "oscilloscope" was used to visualize the oscillating electric field of visible light with an oscillator and probe multi-electron dynamics in atoms, molecules and solids.
Journal ArticleDOI
Recoil-ion and electron momentum spectroscopy: reaction-microscopes
Joachim Ullrich,R. Moshammer,Alexander Dorn,Reinhard Dörner,L. Ph. H. Schmidt,Horst Schmidt-Böcking +5 more
TL;DR: In this article, the authors present a comprehensive set of FDCSs for single ionization of atoms by ion-impact, the most basic atomic fragmentation reaction, brought new insight, a couple of surprises and unexpected challenges to theory at keV to GeV collision energies.
Book ChapterDOI
Above-threshold ionization: From classical features to quantum effects
Journal ArticleDOI
A White Paper on keV sterile neutrino Dark Matter
Rathin Adhikari,Matteo Agostini,N. Anh Ky,N. Anh Ky,T. Araki,Maria Archidiacono,M. Bahr,J. Baur,J. Behrens,Fedor Bezrukov,P. S. Bhupal Dev,Debasish Borah,Alexey Boyarsky,A. de Gouvea,C. A. de S. Pires,H. J. de Vega,Alex G. Dias,P. Di Bari,Z. Djurcic,Kai Dolde,H. Dorrer,M. Durero,O. Dragoun,Marco Drewes,Guido Drexlin,Ch. E. Düllmann,Klaus Eberhardt,Sergey Eliseev,Christian Enss,Nick Evans,A. Faessler,Pavel Filianin,V. Fischer,Andreas Fleischmann,Joseph A. Formaggio,Jeroen Franse,F.M. Fraenkle,Carlos S. Frenk,George M. Fuller,L. Gastaldo,Antonella Garzilli,Carlo Giunti,Ferenc Glück,Maury Goodman,M. C. Gonzalez-Garcia,Dmitry Gorbunov,Dmitry Gorbunov,Jan Hamann,Volker Hannen,Steen Hannestad,Steen Honoré Hansen,C. Hassel,Julian Heeck,F. Hofmann,T. Houdy,T. Houdy,A. Huber,Dmytro Iakubovskyi,Aldo Ianni,Alejandro Ibarra,Richard Jacobsson,Tesla E. Jeltema,Josef Jochum,Sebastian Kempf,T. Kieck,M. Korzeczek,M. Korzeczek,V. N. Kornoukhov,Tobias Lachenmaier,Mikko Laine,Paul Langacker,Thierry Lasserre,J. Lesgourgues,D. Lhuillier,Yufeng Li,W. Liao,A.W. Long,Michele Maltoni,Gianpiero Mangano,Nick E. Mavromatos,Nicola Menci,Alexander Merle,Susanne Mertens,Susanne Mertens,Alessandro Mirizzi,Alessandro Mirizzi,Benjamin Monreal,A. A. Nozik,A. A. Nozik,Andrii Neronov,V. Niro,Yu. N. Novikov,L. Oberauer,Ernst W. Otten,Nathalie Palanque-Delabrouille,Marco Pallavicini,V. S. Pantuev,Emmanouil Papastergis,Stephen J. Parke,Silvia Pascoli,Sergio Pastor,Amol V. Patwardhan,Apostolos Pilaftsis,D. C. Radford,P. C.-O. Ranitzsch,O. Rest,Dean J. Robinson,P. S. Rodrigues da Silva,Oleg Ruchayskiy,Oleg Ruchayskiy,Norma G. Sanchez,Manami Sasaki,Ninetta Saviano,Ninetta Saviano,Aurel Schneider,F. Schneider,T. Schwetz,S. Schönert,S. Scholl,Francesco Shankar,Robert Shrock,N. Steinbrink,Louis E. Strigari,F. Suekane,B. Suerfu,R. Takahashi,N. Thi Hong Van,Igor Tkachev,Maximilian Totzauer,Y. Tsai,Christopher George Tully,Kathrin Valerius,José W. F. Valle,D. Vénos,Matteo Viel,M. Vivier,Mei-Yu Wang,Ch. Weinheimer,Klaus Wendt,Lindley Winslow,Joachim Wolf,Michael Wurm,Z. Xing,Shun Zhou,Kai Zuber +144 more
TL;DR: A comprehensive review of keV-scale neutrino Dark Matter can be found in this paper, where the role of active neutrinos in particle physics, astrophysics, and cosmology is reviewed.
Journal ArticleDOI
Sterile neutrino Dark Matter
Alexey Boyarsky,Marco Drewes,Thierry Lasserre,Susanne Mertens,Susanne Mertens,Oleg Ruchayskiy +5 more
TL;DR: A comprehensive overview of the current status of the research on sterile neutrino Dark Matter can be found in this paper, where the authors discuss the motivation and limits obtained through astrophysical observations.
References
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Journal ArticleDOI
Energy and angular distributions of electrons from atoms and molecules by electron impact.
TL;DR: Some experimental results on cross sections, differential in energy and angle, for electrons scattered or ejected from helium, methane, carbon monoxide, and water by intermediate-energy electron impact are presented, and the doubly differential cross section for helium is compared with theoretical calculations.
Journal ArticleDOI
Kinematically complete experiments using cold target recoil ion momentum spectroscopy
Reinhard Dörner,V. Mergel,Lutz Spielberger,M. Achler,Kh. Khayyat,T. Vogt,H. Bräuning,Ottmar Jagutzki,Th. Weber,Joachim Ullrich,R. Moshammer,M. Unverzagt,W. Schmitt,H. Khemliche,M. H. Prior,C. L. Cocke,James M. Feagin,R. E. Olson,Horst Schmidt-Böcking +18 more
TL;DR: In this article, a cold target recoil ion momentum spectroscopy (CRISM) was proposed to detect the three-dimensional momentum vector of the recoiling product ion from ion, electron or photon atom collisions with 4π solid angle and high resolution.
Journal ArticleDOI
Experimental separation of electron-electron and electron-nuclear contributions to ionization of fast hydrogenlike ions colliding with He.
W. Wu,K. L. Wong,Rami Ali,C. Y. Chen,C. L. Cocke,V. Frohne,J. P. Giese,M. L. A. Raphaelian,B. Walch,Reinhard Dörner,V. Mergel,Horst Schmidt-Böcking,W. E. Meyerhof +12 more
TL;DR: The electron-electron contribution is separated from the nuclear one in the final momentum space of the recoil He ion, and is found to produce much smaller recoil momenta, both transverse and longitudinal, than the nuclear process.
Journal ArticleDOI
Ionization of two-electron systems by Compton scattering of a photon.
TL;DR: The nonrelativistic impulse approximation is applied to treat the Compton ionization contributions and predicts a limit for the ratio of double to single ionization different from that for photoeffect.
Journal ArticleDOI
Transfer and ionization processes during the collision of fast H+, He2+ nuclei with helium
K M Dunseath,D S F Crothers +1 more
TL;DR: In this article, the total cross sections for single electron capture, single ionization, resonant double capture and transfer ionization processes during the collision of H+, He2+ nuclei with helium are calculated within the continuum distorted wave approximation for the energy range 100-1600 keV amu-1.