منابع مشابه
Ruprecht-karls-universität Heidelberg
The subject of this thesis is the search for Odderon induced contributions to exclusive -production in photoproduction events with proton dissociation at the HERA accelerator facility. The search for the Odderon is based on data taken with the detector H1 during the years 1999 and 2000, with special emphasis on the VLQ-calorimeters. An essential part of this thesis is the construction, the comm...
متن کاملRuprecht-karls-universität Heidelberg
The subject of this work is the experimental implementation of a single bosonic Joseph-son junction and the discussion of the performed investigations. To generate this new kind of Josephson junction a 87-Rubidium Bose-Einstein condensate is split in a double well potential into two matter wave packets, which are coupled coherently to each other via quantum mechanical tunneling of atoms through...
متن کاملRuprecht-karls-universität Heidelberg
In this thesis the photoproduction of D∗ mesons in ep collisions at HERA is analysed. D∗ mesons are detected in the ’golden’ decay channel D∗ → Kππs with the H1 detector. Compared to earlier analyses, the systematic uncertainty is reduced due to two main improvements. Firstly, the simulation of the Fast Track Trigger, which is based on tracks measured within the central jet chambers, allows the...
متن کاملDance Dance Convolution
Dance Dance Revolution (DDR) is a popular rhythmbased video game. Players perform steps on a dance platform in synchronization with music as directed by on-screen step charts. While many step charts are available in standardized packs, users may grow tired of existing charts, or wish to dance to a song for which no chart exists. We introduce the task of learning to choreograph. Given a raw audi...
متن کاملphotometric search for peculiar stars in open clusters . VIII . King 21 , NGC 3293 , NGC 5999 , NGC 6802 , NGC 6830 , Ruprecht 44 , Ruprecht 115 , and Ruprecht 120 ⋆
Context. We continue our survey for magnetic chemically peculiar (CP2) stars in galactic open clusters to shed more light on their origin and evolution. Aims. To study the group of CP2 stars, it is essential to find these objects in different galactic environments and at a wide range of evolutionary stages. The knowledge of open clusters ages and metallicities can help to find a correlation of ...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2019
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201834924