Developments of Si and CdTe Semiconductor Imaging Detectors

Developments of Si and CdTe Semiconductor Imaging Detectors for a Compton Camera

... Concept of the Si/ CdTe Compton Camera Hard X-ray and Gamma-ray (50 keV MeV) observation for high energy astrophysics Si -> Scatterer, CdTe- >Absorber Si (Z=14) Low Photo Abs High Compton Scattering ... Large Area CdTe Imager Result Adding tungsten collimator -> Gamma Camera A plant(tobacco) drinking in water with 99mTc and 201Tl Large Area CdTe Imager Result Add...

Ngày tải lên : 25/11/2015, 18:38

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Báo cáo hóa học: " Kinetics of Si and Ge nanowires growth through electron beam evaporation" ppt

... FcGe and less than the Si incubation fluence FcSi, i.e., in the range between 0.25 and 1.75 × 1018 cm-2 It Figure Schematic picture of the Si NWs (left-hand side) and of the Ge NWs growth on Si ... NWs growth can be reached at lower fluence values with respect to those of the Si Figure shows the schematic picture of the Si (lefthand side) and of the Ge NWs...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo y học: "The feasibility of axial and coronal combined imaging using multi-detector row computed tomography for the diagnosis and treatment of a primary spontaneous pneumothora" pps

... this article as: Kim: The feasibility of axial and coronal combined imaging using multi-detector row computed tomography for the diagnosis and treatment of a primary spontaneous pneumothorax Journal ... Conclusions The combined axial- coronal HRCT increased the sensitivity of the preoperative detection of ELCs Coronal imaging alon...

Ngày tải lên : 10/08/2014, 09:21

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Báo cáo y học: "Thioglycosides as inhibitors of hSGLT1 and hSGLT2: Potential therapeutic agents for the control of hyperglycemia in diabetes"

... orally [27] Therefore, the aim of the present study was to evaluate the inhibitory effect of some thioglycosides synthesized in our laboratory on human hSGLT1 and hSGLT2 as a potential therapeutic ... O-glucosides involved in the biosynthesis of chrysomelidial and salicin These substances are synthesized and secreted as part of a defense mechanism used by la...

Ngày tải lên : 26/10/2012, 10:04

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Optimal placement of horizontal - and vertical - axis wind turbines in a wind farm for maximum power generation using a genetic algorithm

... shape optimizations for wind turbine blades and optimization for wind- farm layouts using CFD method and genetic algorithms E-mail address: jackmin.chen@gmail.com; xc6@cec.wustl Ramesh Agarwal ... taking into account bigger size of VAWT and larger wind farms In addition, a comparative cost and power study should be performed to determine the relative economics...

Ngày tải lên : 05/09/2013, 17:03

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Tài liệu EXTERNAL MEMBER, MONETARY POLICY COMMITTEE, BANK OF ENGLAND AND SENIOR FELLOW, PETERSON INSTITUTE FOR INTERNATIONAL ECONOMICS pptx

... to withstand populist pressures The experiences over the last 20 years of the independent Bank of Israel, Central Bank of Brazil, National Bank of Poland, and Reserve Bank of New Zealand, among ... deal of attention is sometimes paid to the official mandate of central banks – they follow the example of the Deutsche Bundesbank, and have a solely price stability mand...

Ngày tải lên : 15/02/2014, 13:20

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Báo cáo khoa học: Coordination of three and four Cu(I) to the a- and b-domain of vertebrate Zn-metallothionein-1, respectively, induces signiﬁcant structural changes doc

... was of interest to shed some light on the changes of the molecular architecture of the two domains of vertebrate MT when Cu(I) is added to them For this task, the synthetic murine aMT-1 and bMT-1 ... increase of intensity was observed until the addition of the third and fourth Cu(I) ions to the a- and b-domain, respectively Further Cu(I) addi...

Ngày tải lên : 07/03/2014, 09:20

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handling and preservation of fruits and vegetables by combined methods for rural areas potx

Ngày tải lên : 08/03/2014, 12:20

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Revealing the Hidden Nature of Space and Time: Charting the Course for Elementary Particle Physics pptx

... Revealing the Hidden Nature of Space and Time: Charting the Course for Elementary Particle Physics http://www.nap.edu/catalog/11641.html REVEALING THE HIDDEN NATURE OF SPACE AND TIME Charting ... reserved Revealing the Hidden Nature of Space and Time: Charting the Course for Elementary Particle Physics http://www.nap....

Ngày tải lên : 14/03/2014, 10:20

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Báo cáo khoa học: Kinetic hybrid models composed of mechanistic and simpliﬁed enzymatic rate laws – a promising method for speeding up the kinetic modelling of complex metabolic networks pptx

... simplied rate laws for the construction of the Jacobian matrix used for the analysis of stability Enzymatic rate laws and other details of the full kinetic model are given in Appendix S1 Comparing ... and detailed rate laws (hybrid model, values in bold) The heading designates the type of load parameter varied and the range of variation relat...

Ngày tải lên : 23/03/2014, 06:20

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Báo cáo khoa học: Vibrio cholerae hemolysin Implication of amphiphilicity and lipid-induced conformational change for its pore-forming activity ppt

... intrinsic amphiphilicity of the protein and not by its afﬁnity for Triton X-114 or a conformational change induced by the detergent, we monitored accumulation of the toxin at the interface of water and ... chloroform The ratio of the aqueous phase concentration of the HlyA following partitioning with chloroform, c to the initial value, co, estimated by the ELISA and...

Ngày tải lên : 31/03/2014, 09:20

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Synergistic combination of heat and ultrasonic waves under pressure for cronobacter sakazakii inactivation in apple juice

... resistance to heat, MS, and MTS in apple juice Fig shows the C sakazakii inactivation rates by heat (dT values) and ultrasound under pressure at non-lethal (dMS values) and lethal Table Heat and MS/MTS ... reducing microbial population than heat acting alone For instance, whereas 0.86 are needed under a heat treatment at 56 C for inactivating 90% of th...

Ngày tải lên : 05/05/2014, 08:43

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Báo cáo hóa học: " Effects of a robot-assisted training of grasp and pronation/supination in chronic stroke: a pilot stud" pot

... on robot-assisted rehabilitation of the hand, adopting a functional approach based on the combined training of grasping and forearm pronation/supination, two critical functions for manipulation ... who initially presented with minimal pain Robotassisted training may have helped pass a threshold of spontaneous arm use where ADL tasks involving arm and hand are performed at...

Ngày tải lên : 19/06/2014, 08:20

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Theory of Interest and Life Contingencies With Pension Applications A Problem Solving Approach by Michael M_1 potx

... individuals is z(α), and the prices of life insurance and of the numeraire are All individuals purchase the same amount of annuities and life insurance and, for a given income, optimum utility increases ... purchase the bundle and also purchase X1 and X2 in stand-alone markets Typically, there are multiple pooling equilibria The above example demonstrates that in some e...

Ngày tải lên : 21/06/2014, 08:20

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