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high-energy proton beams

AWAKE : a proton-driven plasma wakefield acceleration experiment at CERN

AWAKE : a proton-driven plasma wakefield acceleration experiment at CERN

... TeV energy scale, represent one option to search for new physics and complement the results obtained from the LHC at ...an energy transformer which transfers the energy from a drive to a witness ...

6

Buffered high charge spectrally-peaked proton beams in the relativistic-transparency regime

Buffered high charge spectrally-peaked proton beams in the relativistic-transparency regime

... Both laser polarisations showed similar results for d 0 Î 20 100 nm – , and for this range the data points represent the mean of both LP and CP. The graph is composite from 15 shots; the standard deviation of the repeat ...

8

AWAKE:a proton driven plasma wakefield acceleration experiment at CERN

AWAKE:a proton driven plasma wakefield acceleration experiment at CERN

... TeV energy scale, represent one option to search for new physics and complement the results obtained from the LHC at ...an energy transformer which transfers the energy from a drive to a witness ...

6

Spectral shaping of laser generated proton beams

Spectral shaping of laser generated proton beams

... The proton acceleration process typically takes place on a micrometre scale, which has excited many speculations about the potential applications of such compact laser driven particle ...with high ...

14

Instrumentation for diagnostics and control of laser-accelerated proton (ion) beams

Instrumentation for diagnostics and control of laser-accelerated proton (ion) beams

... are high demands on the accuracy of biomedical beam monitors, typically better than ...present proton therapy, could be supplied from a single laser shot, where the bunch duration is of nanosecond ...with ...

16

Cascaded acceleration of proton beams in ultrashort laser-irradiated microtubes

Cascaded acceleration of proton beams in ultrashort laser-irradiated microtubes

... the proton cut-off energy of 85 MeV with high particle numbers has been demonstrated in the recent experiment [18] via the target-normal sheath ac- celeration (TNSA), which is the most studied ...

6

A two-dimensional angular-resolved proton spectrometer

A two-dimensional angular-resolved proton spectrometer

... ion beams are expected to be ...the energy resolution in higher-energy region is relatively ...angular-resolved proton energy dispersion with the energy up to 50 ...the ...

10

Dynamic control of laser-produced proton beams

Dynamic control of laser-produced proton beams

... generated proton beams gives new challenges due to the high bunch charge and short pulse nature of the beams, requiring innovative approaches to enable beam control - recently a technique ...

10

MR-based treatment planning for proton therapy

MR-based treatment planning for proton therapy

... When physicians decide to apply radiotherapy for cancer therapy of a patient, several steps have to be taken before irradiating the tumour. First, a computer model of the patient is created. This model is based on the CT ...

123

Time of flight based diagnostics for high energy laser driven ion beams

Time of flight based diagnostics for high energy laser driven ion beams

... innovative high power laser-based ion acceleration technique is one of the most interesting challenges in particle acceleration field, showing attractive characteristics for future multidisciplinary applications, ...

9

Average fast neutron flux in three energy ranges in the Quinta assembly irradiated by two types of beams

Average fast neutron flux in three energy ranges in the Quinta assembly irradiated by two types of beams

... average high neu- tron flux density in three different energy ranges using deuteron and proton beams from Dubna ...neutron energy range 11.5 - 20.8 MeV both for protons with an ...

6

Neutron Pairing Energy of Finite Nuclei

Neutron Pairing Energy of Finite Nuclei

... In the periodic table of elements, the series of light elements from hydrogen up to sodium is observed to exhibit generally increasing binding energy per nucleon as atomic masses increases. This increase is ...

8

Production of quarkonium pairs in high-energy proton-proton collisions

Production of quarkonium pairs in high-energy proton-proton collisions

... These processes serve as a tool to investigate the dynamics of particle production in high- energy proton-proton collisions. In particular it has been suggested that J/ψ-pair production can be ...

6

Measurements of the proton-air cross section with high energy cosmic ray experiments

Measurements of the proton-air cross section with high energy cosmic ray experiments

... tion/quality cuts, also referred to as the "Pattern recognition cuts” [2], has the effects of detector efficiency and resolution folded in. The interpretation of the data or systematic uncertainties is then concluded ...

7

Heavy-ion reaction studies of nuclei far from stability

Heavy-ion reaction studies of nuclei far from stability

... The recently completed recoil spectrometer TOFI [Wol87] successfully employs the high energy proton beam available from the LAMPP accelerator at Los Alamos to provide a high production r[r] ...

178

Challenges of dosimetry of ultra-short pulsed very high energy electron beams

Challenges of dosimetry of ultra-short pulsed very high energy electron beams

... electron beams with energies exceeding 100 MeV have been studied for lung cancer [9] and prostate cancer treatment ...electron beams with energies above 100 MeV can achieve a very good dose conformation, ...

5

Effects of temperature and extracellular pH on metabolites: kinetics of
anaerobic metabolism in resting muscle by 31P  and
1H NMR spectroscopy

Effects of temperature and extracellular pH on metabolites: kinetics of anaerobic metabolism in resting muscle by 31P and 1H NMR spectroscopy

... cellular energy consumption. Energy supply, under anaerobic conditions, is provided by both PCr hydrolysis and anaerobic glycolysis, the latter resulting in lactate ...

10

Interim Design Report

Interim Design Report

... rather high current-turn product of 450 kA-turns is ...technology, high magnetic fields can easily be obtained using very thin conductor (8 mm) with a modest current density of 200 A/mm 2 ...

273

Focused very high-energy electron beams as a novel radiotherapy modality for producing high-dose volumetric elements

Focused very high-energy electron beams as a novel radiotherapy modality for producing high-dose volumetric elements

... electron beams focused at 15 cm depth with f-numbers between ...the high-dose volumetric element, as shown in ...electron beams and ...MeV energy beam, whereas little change was observed for ...

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The First Asymmetry Measurements in High-Energy Polarized Proton-Nucleus Collision at PHENIX-RHIC

The First Asymmetry Measurements in High-Energy Polarized Proton-Nucleus Collision at PHENIX-RHIC

... out-going proton in coincidence with pion, they can determine the final state kinematics assuming two body decay of the proton and the lead nucleus remains grand ...

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