Sarcoïdose

Buuren, M.J. Zaagman-van; Eck, J. M. Ophorst-van

doi:10.1007/978-90-313-7326-0_42

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The Atomic Beam Source1

Introduction1

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2009

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Cited by 2 publications

(2 citation statements)

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“…The ABS was originally designed and built at NIKHEF (Amsterdam) [18,19], and was shipped to Bates after AmPs finished operating. However, most of the ABS components had to be redesigned due to the unique environment.…”

Section: The Atomic Beam Sourcementioning

confidence: 99%

A highly polarized hydrogen/deuterium internal gas target embedded in a toroidal magnetic spectrometer

Cheever¹,

Ihloff²,

Kelsey³

et al. 2006

Nuclear Instruments and Methods in Physics Research Section A:

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Section: The Atomic Beam Sourcementioning

confidence: 99%

A highly polarized hydrogen/deuterium internal gas target embedded in a toroidal magnetic spectrometer

Cheever¹,

Ihloff²,

Kelsey³

et al. 2006

Nuclear Instruments and Methods in Physics Research Section A:

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“…At present two new polarized internal gas targets (PIT's) are being developed. One, intended for the physics programme at the BLAST facility at Bates [1], will utilize a refurbished source, formerly used at the PIT of the AmPS of NIKHEF [2]. With the closing of the Cooler operation at IUCF in 2002, COSY at Jülich remains the only ring capable to store polarized protons and deuterons on a worldwide scale.…”

Section: Introductionmentioning

confidence: 99%

The Polarized Internal Gas Target of Anke at Cosy

Grigoryev

Mikirtytchiants

Vasilyev

et al. 2009

Int. J. Mod. Phys. E

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A first storage cell for the Polarized Internal gas Target (PIT) of the ANKE facility at COSY was produced from a Teflon-coated pure Aluminum foil and successfully used in the double polarized experiment with a 1.2 GeV polarized deuteron beam carried out at the COSY accelerator in January 2007. Prior to this experiment, the minimum possible cross section of the storage-cell beam tube at the interaction point at ANKE was determined, based on the COSY beam profile at different beam formation stages. Electron cooling combined with stacking and stochastic cooling have been studied as well. Experiments with N2 gas in the storage cell to simulate the background produced by beam interaction with the aluminum cell walls were performed. The analysis of the [Formula: see text] and [Formula: see text] reactions showed that events from the extended target can be clearly identified in the ANKE detector system. Taking into account the known intensity of the Atomic Beam Source (ABS), the expected target density in the experiment with a storage-cell beam tube of 15hor × 20vert × 390long mm3 and a 130 mm long feeding tube with 15 mm diameter reach values of 3.2 × 1013 at/cm2. The polarization, measured by the np → dπ0 reaction with the storage-cell, was 0.75 ± 0.06.

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Sarcoïdose

Cited by 2 publications

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A highly polarized hydrogen/deuterium internal gas target embedded in a toroidal magnetic spectrometer

A highly polarized hydrogen/deuterium internal gas target embedded in a toroidal magnetic spectrometer

The Polarized Internal Gas Target of Anke at Cosy

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