95 research outputs found
Physics of Atomic Nuclei V. 68, I. 07
No full textPhysics of Atomic Nuclei -- July 2005
Volume 68, Issue 7, pp. 1079-1262
NUCLEI
Experiment
Alpha-Cluster States in 18O
V. Z. Goldberg, K.-M. Källman, T. Lönnroth, P. Manngård, and B. B. Skorodumov
pp. 1079-1086 Full Text: PDF (292 kB)
Jpi = 0– Levels in 156Gd and 158Gd
E. P. Grigoriev
pp. 1087-1095 Full Text: PDF (216 kB)
Cold-Neutron Storage Owing to Diffusion Reflection
S. S. Arzumanov, L. N. Bondarenko, P. Geltenbort, V. I. Morozov, and Yu. N. Panin
pp. 1096-1100 Full Text: PDF (215 kB)
Analysis of the Phase Tunneling Time for Cold Neutrons through a Neutron Interference Filter
A. K. Zaichenko and V. S. Olkhovsky
pp. 1101-1103 Full Text: PDF (106 kB)
Dynamic Reflection and Refraction of Neutrons at the Boundaries of Matter Characterized by a Variable Magnetic Induction
A. V. Kozlov and A. I. Frank
pp. 1104-1119 Full Text: PDF (311 kB)
Theory
Puzzle of the 6Li Quadrupole Moment: Steps toward Solving It
L. D. Blokhintsev, V. I. Kukulin, and V. N. Pomerantsev
pp. 1120-1132 Full Text: PDF (295 kB)
Magic Numbers of Ultraheavy Nuclei
V. Yu. Denisov
pp. 1133-1137 Full Text: PDF (230 kB)
Effect of Synchrotron Radiation on Nuclear Beta Decay
I. V. Kopytin and K. N. Karelin
pp. 1138-1146 Full Text: PDF (242 kB)
Nature of Coulomb Shifts of Nuclear Scattering Resonances
N. Zh. Takibayev
pp. 1147-1152 Full Text: PDF (152 kB)
The Examination of the 12C + 24Mg Elastic Scattering around the Coulomb Barrier
I. Boztosun, Y. Dagdemir, and O. Bayrak
pp. 1153-1159 Full Text: PDF (227 kB)
ELEMENTARY PARTICLES AND FIELDS
Experiment
A Study of the Nuclear-Medium Influence on Transverse Momentum of Hadrons Produced in Deep-Inelastic Neutrino Scattering
N. M. Agababyan, V. V. Ammosov, M. Atayan, N. Grigoryan, H. Gulkanyan, A. A. Ivanilov, Zh. Karamyan, and V. A. Korotkov
pp. 1160-1170 Full Text: PDF (303 kB)
Backscattered Flux Generated by Protons with Energy above 1 TeV in a Lead Absorber
D. M. Podorozhnyi, I. D. Rapoport, and A. N. Turundaevsky
pp. 1171-1175 Full Text: PDF (141 kB)
Albedo in the ATIC Experiment: Measurements and Simulations
N. V. Sokolskaya, J. H. Adams, Jr., H. S. Ahn, K. E. Batkov, G. L. Bashindzhagyan, J. Z. Wang, J. P. Wefel, J. Wu, O. Ganel, T. G. Guzik, R. M. Gunasingha, V. I. Zatsepin, J. Isbert, K. C. Kim, M. Christl, E. N. Kouznetsov, M. I. Panasyuk, A. D. Panov, E. S. Seo, A. R. Fazely, J. Chang, and W. K. H. Schmidt
pp. 1176-1182 Full Text: PDF (199 kB)
Theory
Some Features of the Production of Heavy-Quark-Containing Baryons in Electron-Positron Collisions
S. P. Baranov and V. L. Slad
pp. 1183-1189 Full Text: PDF (237 kB)
Is It Still Interesting to Search for Lepton-Flavor Violation in Rare Kaon Decays?
L. G. Landsberg
pp. 1190-1210 Full Text: PDF (388 kB)
Pion Electromagnetic Form Factor in QCD Sum Rules
V. V. Braguta and A. I. Onishchenko
pp. 1211-1217 Full Text: PDF (167 kB)
On the Stability of a Self-Similar Spherical Bubble of a Scalar Higgs Field in de Sitter Space
N. A. Voronov, A. L. Dyshko, and N. B. Konyukhova
pp. 1218-1226 Full Text: PDF (226 kB)
Quasilinearization Method: Nonperturbative Approach to Physical Problems
V. B. Mandelzweig
pp. 1227-1258 Full Text: PDF (505 kB)
LETTERS TO THE EDITOR
Quadrupole Moments and Transition Probabilities B(E2) for Light Nuclei in the Orthogonal-Scheme Basis with Symmetric Representations of the O(A – 1) Group
K. J. Yankauskas and A. K. Petrauskas
pp. 1259-1260 Full Text: PDF (92 kB)
FUTURE PUBLICATIONS
Future Publications
pp. 1261-1262 Full Text: PDF (74 kB)Archived web conten
DAPHNE: a large-acceptance tracking detector for study of photoreactions at intermediate energies
No full textA large-acceptance (94% of 4π sr) hadron detector capable of handling multiparticle final states is described. The track reconstruction capability, energy resolution, particle identification capability and neutral-particle detection efficiency of the detector are discussed and the results of tests shown. Tests have been performed both with cosmic rays and in a realistic experimental situation using a 500 MeV photon beam impinging on hydrogen and deuterium targets
Els actors Maria Isbert, Rafael Alonso, Manuel Alexandre i el presentador del Festival de Comèdia de Peníscola Angel Rodríguez de Mier
No full textTwo body photodisintegration of He-3 between 200 and 800 MeV
No full textDifferential cross sections for the 3He(γ,pd) reaction at photon energies between 200 and 800 MeV at all proton c.m. angles between 35° and 145° have been measured using the tagged photon beam facility of the 855 MeV MAMI accelerator in Mainz. Reaction products were detected using the large acceptance detector DAPHNE. The results confirm the rapid decrease of forward-angle cross sections with increasing Eγ whilst at backward angles, aided by the high precision of the measurement, we can see a clear enhancement in the angular distribution which is a possible signature of three-body mechanisms
Two body photodisintegration of the deuteron from 100 and 800 MeV
No full textThe total and the differential cross sections for the D(γ,p)n reaction have been measured over the photon energy range 100-800 MeV at the 855 MeV MAMI Microtron in Mainz. Using the large acceptance detector DAPHNE in conjunction with the Glasgow tagging spectrometer, high precision results with small systematic errors were obtained. The data are presented in the form of thirty-five angular distributions at c.m. proton angles between 30°–160° in 10° intervals and at photon energies in steps of 20 MeV. Previous experimental work is reassessed in the light of the present results and comparison with some recent theoretical calculations
Komplikationen und Effektivität der laserinduzierten Thermotherapie von Lebermetastasen bei percutanem und offenem Zugangsweg
No full textReproducing cloud microphysical and irradiance measurements using three 3D cloud generators
No full textUsing three cloud generators, three-dimensional (3D) cloud fields are reproduced from microphysical cloud data measured in situ by aircraft. The generated cloud fields are used as input to a 3D radiative transfer model to calculate the corresponding fields of downward and upward irradiance, which are then compared with airborne and ground-based radiation measurements. One overcast stratocumulus scene and one broken cumulus scene were selected from the European INSPECTRO field experiment, which was held in Norwich, UK, in September 2002. With these data, the characteristics of the three different cloud reproduction techniques are assessed. Besides vertical profiles and histograms of measured and modelled liquid water content and irradiance, the horizontal structure of these quantities is examined in terms of power spectra and autocorrelation lengths. 3D radiative transfer calculations are compared with the independent pixel approximation, and their differences with respect to domain-averaged quantities and 3D fields are interpreted
First human study in treatment of unresectable liver metastases from colorectal cancer with irinotecan-loaded beads (DEBIRI)
No full textThe objective of this pilot clinical study was to assess the safety, technical feasibility, pharmacokinetic (PK) profile and tumour response of DC Bead™ with irinotecan (DEBIRI™) delivered by intra-arterial embolisation for the treatment of metastatic colorectal cancer. Eleven patients with unresectable liver metastases from CRC, tumour burden <30% of liver volume, adequate haematological, liver and renal function, performance status of <2 were included in this study. Patients received up to 4 sessions of TACE with DEBIRI at 3-week intervals. Feasibility of the procedure, safety and tumour response were assessed after each cycle. PK was measured after the first cycle. Patients were followed up to 24 weeks. Only mild to moderate adverse events were observed. DEBIRI is a technically feasibile procedure; no technical complications were observed. Average Cmax for irinotecan and SN-38 was 194 ng/ml and 16.7 ng/ml, respectively, with average t½ of 4.6 h and 12.4 h following administration of DEBIRI. Best overall response during the study showed disease control in 9 patients (2 patients with partial response and 7 with stable disease, overall response rate of 18%). Our study shows that transarterial chemoembolisation with irinotecan-loaded DC beads (DEBIRI) is safe, technically feasible and effective with a good PK profile
Possible structure in the cosmic ray electron spectrum measured by the ATIC-2 and ATIC-4 experiments
Get PDFA strong excess in a form of a wide peak in the energy range of 300-800 GeV was discovered in the first measurements of the electron spectrum in the energy range from 20 GeV to 3 TeV by the balloon-borne experiment ATIC (Chang et al., 2008b). The experimental data processing and analysis of the electron spectrum with different criteria for selection of electrons, completely independent of the results reported in Chang et al. (2008b) is employed in the present paper. The new independent analysis generally confirms the results of Chang et al. (2008b), but shows that the spectrum in the region of the excess is represented by a number of narrow peaks. The measured spectrum is compared to the spectrum of Chang et al. (2008b) and to the spectrum of the Fermi/LAT experiment. © 2011 Author(s)
Kolorektale Primärtumore und synchrone hepatische Metastasen weisen differente optische Eigenschaften auf — Bedeutung für die Dosimetrie in der interstitiellen Thermotherapie
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