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CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron

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Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
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Ryan Rivera, Jerry Annala, Todd Johnson, Simon Kwan, Carl Lundberg, Dean Still, Alan Prosser, Lorenzo Uplegger
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Jim Zagel, Viktoriya Zvodaya (Fermilab)

Accelerator Physics · Submitted 25 Sep 2012

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim A new shielding approach was devised and installed, which resolved the problem.

how it is stated · asserted 1.00 read the record →

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arXiv ID1209.5717 (version 1)
Pith IDP3J4JZLL, Pith's permanent record of this paper and its review
CitationAlan Prosser, Carl Lundberg, Dean Still, Jerry Annala, Jim Zagel, Lorenzo Uplegger, Ryan Rivera, Simon Kwan, Todd Johnson, Viktoriya Zvodaya (Fermilab). "CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron." arXiv:1209.5717 (2012). https://pith.science/paper/P3J4JZLL
Claim paper

The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

Open the compiled record

Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 5,445 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.63 · human participants 0.02 · controlled comparison 0.04 · randomized assignment 0.01 · states quantitative result 0.30 · compares with prior results 0.07 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

An enhancement to the T-980 bent crystal collimation experiment at the Tevatron has been completed. The enhancement was the installation of a pixel telescope inside the vacuum-sealed beam pipe of the Tevatron. The telescope is comprised of six CMS PSI46 pixel plaquettes, arranged as three stations of horizontal and vertical planes, with the CAPTAN system for data acquisition and control. The purpose of the pixel telescope is to measure beam profiles produced by bent crystals under various conditions. The telescope electronics inside the beam pipe initially were not adequately shielded from the image current of the passing beams. A new shielding approach was devised and installed, which resolved the problem. The noise issues encountered and the mitigating techniques are presented herein, as well as some preliminary results from the telescope.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 An enhancement to the T-980 bent crystal collimation experiment at the Tevatron has been completed. contribution 0.94 0.75 0.18 asserted 1.00
s1 The enhancement was the installation of a pixel telescope inside the vacuum-sealed beam pipe of the Tevatron. contribution 0.79 0.84 0.07 asserted 1.00
s2 The telescope is comprised of six CMS PSI46 pixel plaquettes, arranged as three stations of horizontal and vertical planes, with the CAPTAN system for data acquisition and control. method 0.91 0.82 0.05 asserted 1.00
s3 The purpose of the pixel telescope is to measure beam profiles produced by bent crystals under various conditions. contribution 0.56 0.47 0.07 asserted 1.00
s4 The telescope electronics inside the beam pipe initially were not adequately shielded from the image current of the passing beams. background 0.38 0.81 0.03 asserted 1.00
s5 A new shielding approach was devised and installed, which resolved the problem. method 0.48 0.92 0.14 asserted 1.00
s6 The noise issues encountered and the mitigating techniques are presented herein, as well as some preliminary results from the telescope. contribution 0.87 0.90 0.12 asserted 0.98

What kind of paper the classifier reports this is: method or tool 0.80 · evidence from observation or experiment 1.00.

What was examined, and what was not

sources read
  • arXiv listing abstract v1
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
levels run
  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

An enhancement to the T-980 bent crystal collimation experiment at the Tevatron has been completed. The enhancement was the installation of a pixel telescope inside the vacuum-sealed beam pipe of the Tevatron. The telescope is comprised of six CMS PSI46 pixel plaquettes, arranged as three stations of horizontal and vertical planes, with the CAPTAN system for data acquisition and control. The purpose of the pixel telescope is to measure beam profiles produced by bent crystals under various conditions. The telescope electronics inside the beam pipe initially were not adequately shielded from the image current of the passing beams. A new shielding approach was devised and installed, which resolved the problem. The noise issues encountered and the mitigating techniques are presented herein, as well as some preliminary results from the telescope.

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