Proposal for a Quantum-Degenerate Electron Source
M. Zolotorev, E. D. Commins, and F. Sannibale
We propose a pulsed electron source capable of 6D brightness orders-of-magnitude greater than that of existing sources. It could deliver average current up to 0.5 pA and achieve an emittance approaching the quantum limit in each spatial dimension. It could be employed to advantage in electron micros ... [Phys. Rev. Lett. 98, 184801 (2007)] published Thu May 3, 2007.
Synthetic single crystal diamond as a fission reactor neutron flux monitor
Marco Marinelli, E. Milani, G. Prestopino, A. Tucciarone, C. Verona et al.
Thermal neutron flux monitors were fabricated using chemical vapor deposited single crystal diamond in a p-type/intrinsic/metal/[sup 6]LiF layered structure. They were placed 80 cm above the core midplane of a 1 MW research fission reactor, where the maximum neutron flux is 2.2 x 10[sup 9] neutro ... [Appl. Phys. Lett. 90, 183509 (2007)] published Tue May 1, 2007.
Mosses beta radioactivity in Katirli mountain-Bursa, TURKEY
A. G. Kahraman, G. Kaynak, G. Akkaya, A. Gultekin, O. Gurler et al.
Mosses are one of the most widely used procedures to determine via plant of radioactive contamination. The high concentrating capacity of mosses may be used as bioindicator of environmental radioactive contamination. In this study, the mosses were collected in region of Katirli Mountain in northwest ... [AIP Conf. Proc. 899, 737 (2007)] published Fri Apr 27, 2007.
Present Status of the TAC Proton Accelerator Proposal
B. Akkus, P. S. Bilgin, A. Caliskan, S. Sultansoy, and M. Yilmaz
Recently, conceptual design of the Turkic Accelerator Center (TAC) proposal was completed. The main goal of this proposal is a charm factory that consist of a linac-ring type electron-positron collider. In addition, synchrotron radiation from the positron ring, free electron laser from the electron ... [AIP Conf. Proc. 899, 576 (2007)] published Fri Apr 27, 2007.
Jet Trigger in the H1 Experiment at HERA
Ana Dubak
A novel calorimeter trigger at the first level is developed to complement existing LAr trigger in the H1 experiment at HERA. It searches for localised energy depositions in the calorimeter, thus avoiding summing up noise distributed over large parts of the calorimeter. This will improve the efficien ... [AIP Conf. Proc. 899, 573 (2007)] published Fri Apr 27, 2007.
A Parameter Optimization for a National SASE FEL Facility
O. Yavas and S. Yigit
The parameter optimization for a national SASE FEL facility was studied. Turkish State Planing Organization (DPT) gave financial support as an inter-universities project to begin technical design studies and test facility of National Accelerator Complex starting from 2006. In addition to a particle ... [AIP Conf. Proc. 899, 299 (2007)] published Fri Apr 27, 2007.
A Testing Setup for the Quality Control Measurements of Phototubes for CMS-CASTOR Calorimeter
Isa Dumanoglu, Gulsen Onengut, and Kenan Sogut
The CMS-CASTOR calorimeter is designed to study the very forward, baryon-rich region in heavy ion collisions. Together with ZDC, it will make possible the covering of almost the whole angular region for CMS. CASTOR consists of quartz plates in a heavy metal matrix. Cherenkov light produced in the qu ... [AIP Conf. Proc. 899, 221 (2007)] published Fri Apr 27, 2007.
The Status of Turkish Accelerator Center Test Facility
O. Yavas TAC Collaboration
Recently, conceptual design of Turkic Accelerator Center (TAC) proposal was completed. Main goal of this proposal is a charm factory that consists of a linac-ring type electron-positron collider. In addition, synchrotron radiation from the positron ring and free electron laser from the electron lina ... [AIP Conf. Proc. 899, 213 (2007)] published Fri Apr 27, 2007.
Fluctuations in Avalanche Photodiode Structure
Fatma Kocak and Ilhan Tapan
The number of primary photo-electrons and the excess noise factor of the Avalanche photodiode (APD) are important parameters for the energy resolution of the crystal-APD system. In the present paper, the mean signal value and its fluctuations have been investigated for the well defined silicon Hamam ... [AIP Conf. Proc. 899, 201 (2007)] published Fri Apr 27, 2007.
Cosmic tests of the ATLAS Semi-Conductor Tracker Barrels
Bilge M. Demirkoz ATLAS SCT Collaboration
The central inner detector of ATLAS consists of the Pixel tracker, the SemiConductor Tracker (SCT) and the Transition Radiation Tracker(TRT). The SCT modules have been tested at several stages from module production to integration with the TRT. The module noise average per channel has been stable an ... [AIP Conf. Proc. 899, 193 (2007)] published Fri Apr 27, 2007.
Analytical Expression For The Luminosity of Gamma-p Colliders
A. K. Ciftci, H. Aksakal, and Z. Nergiz
Two linear accelerator projects CLIC (Compact Linear Collider) and ILC (International Linear Collider) with LHC (Large Hadron Collider) project offer a big opportunity to build gammap collider. In the gammap collider, high energy gamma photons are produced by the Compton backscattering of the laser ... [AIP Conf. Proc. 899, 183 (2007)] published Fri Apr 27, 2007.
Turkic Contributions To The CLIC Project
A. K. Ciftci
Turkic group has been a collaborator of CLIC project of CERN since mid-2004. Since then, the group has been contributing CLIC study efforts on: impact of beam dynamics issues on CLIC Physics potential, CLIC*LHC interface (QCD Explorer, ep, gammap, eA and gammaA colliding options and FEL gamma Nucleu ... [AIP Conf. Proc. 899, 181 (2007)] published Fri Apr 27, 2007.
Novel Ideas for Neutrino Beams
Ken Peach
Recent developments in neutrino physics, primarily the demonstration of neutrino oscillations in both atmospheric neutrinos and solar neutrinos, provide the first conclusive evidence for physics beyond the Standard Model of particle physics. The simplest phenomenology of neutrino oscillations, for t ... [AIP Conf. Proc. 899, 45 (2007)] published Fri Apr 27, 2007.
The Bucharest Tandem Accelerator --- part of the European Infrastructure
Nicolae Victor Zamfir
The Bucharest Tandem van de Graaff accelerator in Bucharest is described. The scientific program in both applied and basic research is outlined. Through many international collaborations, the accelerator is, indeed, part of the European Nuclear Physics Research infrastructure. (C)2007 American Insti ... [AIP Conf. Proc. 899, 23 (2007)] published Fri Apr 27, 2007.
Precise measurement of Br(tau^- -> K^*0(892) K^- nu_tau) and the mass and width of the K^*0(892) meson. (arXiv:0808.1059v1 [hep-ex])
ePrint arXiv http://arXiv.org/
Commissioning of the ATLAS Experiment. (arXiv:0808.1031v1 [hep-ex])
ePrint arXiv http://arXiv.org/
Hadronic B Decays at BABAR and BELLE. (arXiv:0808.1011v1 [hep-ex])
ePrint arXiv http://arXiv.org/
Study of Charm Fragmentation into D^{*\pm} Mesons in Deep-Inelastic Scattering at HERA. (arXiv:0808.1003v1 [hep-ex])
ePrint arXiv http://arXiv.org/
Dalitz Plot Analysis of D_s+ -> pi+ pi- pi+. (arXiv:0808.0971v1 [hep-ex])
ePrint arXiv http://arXiv.org/
Observation of chi-b(1PJ,2PJ) decays to light hadrons. (arXiv:0808.0933v2 [hep-ex])
ePrint arXiv http://arXiv.org/
Combination of CDF and D0 Results on the Mass of the Top Quark. (arXiv:0808.1089v1 [hep-ex])
ePrint arXiv http://arXiv.org/
Colorful quantum black holes at the LHC. (arXiv:0806.4605v2 [hep-ph] UPDATED)
ePrint arXiv http://arXiv.org/
Spin Density Matrix Elements from diffractive $\phi$ meson production at HERMES. (arXiv:0808.0669v2 [hep-ex] UPDATED)
ePrint arXiv http://arXiv.org/
Are there the VP couplings in the psi(3770) non-charmed decays hidden behind the current experiment measurements?. (arXiv:0808.0091v2 [hep-ex] UPDATED)
ePrint arXiv http://arXiv.org/