Pulsradiolyse organischer Halogenverbindungen I. Nachweis kurzlebiger Charge‐Transfer Komplexe mit Chloratomen

RE Bühler - Helvetica Chimica Acta, 1968 - Wiley Online Library
Szmwmwy. In a solution of benzene in carbon tetrachloride a transient absorption in the
visible part of the spectrum could be detectcd. It appears within less than 0.3 ps after the …

An exceptional very high energy Gamma-Ray flare of PKS 2155–304

…, I Braun, E Brion, AM Brown, R Bühler… - The Astrophysical …, 2007 - iopscience.iop.org
The high-frequency peaked BL Lac PKS 2155-304 at redshift z= 0.116 is a well-known VHE
(> 100 GeV) γ-ray emitter. Since 2002 its VHE flux has been monitored using the HESS …

[HTML][HTML] Observations of the Crab nebula with HESS

…, I Braun, F Breitling, AM Brown, R Bühler… - Astronomy & …, 2006 - aanda.org
Context.The Crab nebula was observed with the HESS stereoscopic Cherenkov-telescope
array between October 2003 and January 2005 for a total of 22.9 h (after data quality …

Energy spectrum of cosmic-ray electrons at TeV energies

…, I Braun, E Brion, J Brucker, P Brun, R Bühler… - Physical Review Letters, 2008 - APS
The very large collection area of ground-based γ-ray telescopes gives them a substantial
advantage over balloon or satellite based instruments in the detection of very-high-energy (> …

[HTML][HTML] Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy

…, L Brunetti, JH Buckley, V Bugaev, R Bühler… - Experimental …, 2011 - Springer
Ground-based gamma-ray astronomy has had a major breakthrough with the impressive
results obtained using systems of imaging atmospheric Cherenkov telescopes. Ground-based …

Probing the ATIC peak in the cosmic-ray electron spectrum with HESS

…, V Borrel, J Brucker, F Brun, P Brun, R Bühler… - Astronomy & …, 2009 - aanda.org
The measurement of an excess in the cosmic-ray electron spectrum between 300 and 800
GeV by the ATIC experiment has – together with the PAMELA detection of a rise in the …

[PDF][PDF] Sachverhaltserforschung als Ermessensarbeit. Abklärungslogiken im Kontext von Hausbesuchen im Kindes-und Erwachsenenschutz

M Steffen, M Koch, R Bühler - 2023 - irf.fhnw.ch
Der Artikel geht der Bedeutung von Hausbesuchen in kindes-und er wachsenenschutzrechtlichen
Abklärungen nach. In der Studie wurden drei Regionen in der Deutschschweiz mit …

Fast variability of tera electron volt γ rays from the radio galaxy m87

…, L Saugé, S Schlenker, R Schlickeiser, R Schröder… - Science, 2006 - science.org
The detection of fast variations of the tera–electron volt (TeV) (10 12 eV) γ-ray flux, on time
scales of days, from the nearby radio galaxy M87 is reported. These variations are about 10 …

Katalytische Alkin‐Semihydrierung mit Polyhydrid‐Ni/Ga‐Clustern

M Muhr, H Liang, L Allmendinger, R Bühler… - Angewandte …, 2023 - Wiley Online Library
Der bimetallische, dekanukleare Ni 3 Ga 7 ‐Cluster [Ni 3 (GaTMP) 3 (μ 2 ‐GaTMP) 3 (μ 3 ‐GaTMP)]
(1, TMP=2,2,6,6‐ Tetramethylpiperidinyl) reagiert reversibel mit Wasserstoff unter …

[HTML][HTML] Primary particle acceleration above 100 TeV in the shell-type supernova remnant RX J1713. 7-3946 with deep HESS observations

…, V Borrel, I Braun, E Brion, AM Brown, R Bühler… - Astronomy & …, 2007 - aanda.org
Aims.We present deep HESS observations of the supernova remnant (SNR) RX J1713.7-3946.
Combining data of three years – from 2003 to 2005 – we obtain significantly increased …