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J

J. Christiansen

Researcher at CERN

Publications -  85
Citations -  4122

J. Christiansen is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Upgrade. The author has an hindex of 23, co-authored 76 publications receiving 3858 citations.

Papers
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Journal ArticleDOI

The LHCb detector at the LHC

A. A. Alves, +889 more
TL;DR: The LHCb experiment is dedicated to precision measurements of CP violation and rare decays of B hadrons at the Large Hadron Collider (LHC) at CERN (Geneva).

LHCb reoptimized detector design and performance : Technical Design Report

R. Antunes Nobrega, +577 more
Journal ArticleDOI

Measurement of sigma(pp -> b anti-b X) at sqrt(s)=7 TeV in the forward region

Roel Aaij, +629 more
- 08 Nov 2010 - 
TL;DR: In this article, the average cross-section to produce b-flavoured or anti-b-flavaoured hadrons is (75.3 +/- 5.4 +/- 13.0) microbarns.
Proceedings ArticleDOI

A flexible multi-channel high-resolution time-to-digital converter ASIC

TL;DR: In this paper, a data driven multi-channel TDC circuit with programmable resolution (spl sim/25 ps-800 ps binning) and a dynamic range of 102.4 /spl mu/s has been implemented in a 0.25 /spl µ/m CMOS technology.
Journal ArticleDOI

An integrated 16-channel CMOS time to digital converter

TL;DR: An integrated 16-channel Time to Digital Converter (TDC) for use in the NA48 experiment at CERN has been developed in a 1 /spl mu/m CMOS technology as mentioned in this paper.