high intensity ion beams
Exploring lithium-ion intensity and distribution via a Time-of-Flight Secondary Ion Mass Spectroscopy
... lithium-ion intensity from surface to bulk for several electrode materials [7-13], Time-of-Flight Secondary Ion Mass Spectroscopy (ToF-SIMS) has been used, specifically to investigate the formation ...
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Heavy-ion collisions in a fixed target mode at the LHC beams
... of high-energy LHC beams with fixed target, including polar- ized nuclei targets, can expand the range of fundamental physical investigations acces- sible at ...CERN. High-intensity beam of ...
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Efficient ion acceleration and dense electron-positron plasma creation in ultra-high intensity laser-solid interactions
... pressure ion acceleration, strongly reducing both the average ion energy (by up to 50%) and the ef fi ciency of conversion of laser energy to ion energy (by up to ...pressure ion acceleration, ...
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<p>Intensity-modulated carbon-ion radiation therapy versus intensity-modulated photon-based radiation therapy in locally recurrent nasopharyngeal carcinoma: a dosimetric comparison</p>
... particle beams exhibit unique physical proper- ties with sharp boundaries and Bragg peak ...The beams of particle radiation therapy (PRT) deposit the major- ity of their energy within a short range to form ...
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Polarization dependence of bulk ion acceleration from ultrathin foils irradiated by high intensity, ultrashort laser pulses
... driven ion acceleration is an area of research at- tracting considerable interest [1, 2], due to a number of attractive features, such as the compactness of the ap- proach compared to conventional accelerators, ...
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Near-barrier reactions with radioactive ion beams at the ReA3 facility
... Lastly, an Active Target Time Projection Chamber (AT-TPC) is also being constructed at the NSCL and will provide an extremely versatile device for exploring nuclear structure and reactions with the ReA3 RIBs. A drawing ...
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Time of flight based diagnostics for high energy laser driven ion beams
... laser-driven ion beams available today, such as the short pulse duration ...very high dose-rates in a single pulse (10 9 Gy/min) compared to those of the conventionally accelerated beams ...
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Development of instrumentation for low energy beams
... low-energy ion and antiproton facilities was reviewed and ...trostatic ion storage rings, only three are currently in ...the High Energy Accelerator Research Organization KEK in Tsukuba [63, 64] and ...
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Free-ion hyperfine fields and magnetic-moment measurements on radioactive beams
... radioactive beams are challenging in a number of ways. Firstly, the beam intensity is low, often orders of magnitude weaker than stable ...sophisticated high-efficiency detector arrays. Secondly, ...
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The SPES radioactive ion beam project of LNL: status and perspectives
... provide high intensity and high-quality beams of neutron-rich nuclei to perform forefront research in nuclear structure, reaction dynamics and interdis- ciplinary fields like medical, ...
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The SPES project of INFN: Facility and detectors
... the high temperature of the target-ion source system (exceeding 2000 o ...two beams at the same time, a second independent facility can be operated in ...The high intensity proton beam ...
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Some steps towards establishing a tertiary standard dosimetry laboratory at a radiotherapy department
... The absolute dose for photon or electron beam can be measured either by a reference or a (ield ion chamber. The reference chambers are routinely calibrated by PSDLs or SSDLs using standard 60 Co gamma ray ...
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High-intensity interval training versus moderate-intensity continuous training within cardiac rehabilitation: a systematic review and meta-analysis
... These exercise programs aim to increase the cardiorespi- ratory fitness and muscular strength of CR participants; however, international CR guidelines are inconsistent in their recommendations concerning exercise ...
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Instrumentation for diagnostics and control of laser-accelerated proton (ion) beams
... single ion onto the MCP. This affords parameter measurement of ion yields from a single laser shot with high dy- namic range as well as spatial and spectral ...the ion acceleration ...of ...
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Helicon wave-generated plasmas for negative ion beams for fusion
... advantage with respect to conventional antennas, which have almost purely reactive impedances and are then strongly mismatched with the standard real 50 Ohm output impedance of the RF generators. This is important to ...
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Behaviour of high performance fibre reinforced concrete layered beams
... Concrete beams consisting of two concrete layers of different strengths fall into the category of composite structures and may therefore be analyzed using known methods for composite ...possess high ...
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A study of multiple cracks on dynamic characteristic and stress intensity factor in cantilever beams
... Ruotolo & Surace (1997) proposed the use of modal analysis of the lower modes for non-destructives detection and sizing of cracks in beams. By using the finite element model of the structure, the dynamic ...
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A Review on Experimental Analysis of Flexural Behaviour of RC Beams by using High Strength Steel
... concrete beams reinforced with high- strength reinforcing steel that conforms to the requirements of ASTM ...new high strength material, including reduction of congestion in heavily reinforced ...
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Conversion electrons from high-statistics β-decay measurements with the 8π spectrometer at TRIUMF-ISAC
... tape movement cycling consisting of 1 s of beam implan- tation followed by 12 s of decay. This cycling minimized the build-up of the longer-lived ground state on the col- lection tape. Figure 3 shows the projection of ...
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MR Imaging Features of the Cerebellum in Adult Onset Neuronal Intranuclear Inclusion Disease: 8 Cases
... A high-intensity signal along the corticomedullary junction on DWI has been described as a specific MR imaging finding of the cerebrum in neuronal intranuclear inclusion ...and high-intensity ...
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