Pith. Sign in

RECORD

Electrooptical Measurements of Ultrashort 45 MeV Electron Beam Bunches

PaperPDF from arXiv

data files

Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
X Bluesky LinkedIn Reddit Hacker News
T. Tsang (1), V. Castillo (1), L. Kowalski (2), R. Larsen (1), D. M. Lazarus (1), D. Nikas (1), C. Ozben (1), Y. K. Semertzidis (1)
show 2 more authors
T. Srinivasan-Rao (1) ((1) Brookhaven National Laboratory, (2) Montclair State University)

High Energy Physics - Experiment · Submitted 11 Dec 2000

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

The authors' main claim The electro-optical technique may be ideal for the measurement of bunch length of femtosecond, relativistic, high energy, charged, particle beams.

how it is stated · hedged possibility 1.00 read the record →

Comment (0) Read on arXiv ↗
Cite ▾
arXiv IDhep-ex/0012032 (version 1)
Pith ID5MXASL25, Pith's permanent record of this paper and its review
Citation(2) Montclair State University), C. Ozben (1), D. M. Lazarus (1), D. Nikas (1), L. Kowalski (2), R. Larsen (1), T. Srinivasan-Rao (1) ((1) Brookhaven National Laboratory, T. Tsang (1), V. Castillo (1), Y. K. Semertzidis (1). "Electrooptical Measurements of Ultrashort 45 MeV Electron Beam Bunches." arXiv:hep-ex/0012032 (2000). https://pith.science/paper/5MXASL25
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, 4,864 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.95 · human participants 0.02 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.98 · 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; .

We have measured the temporal duration of 45 MeV picosecond electron beam bunches using a noninvasive electro-optical (EO) technique. The amplitude of the EO modulation was found to increase linearly with electron beam charge and decrease inversely with distance from the electron beam. The risetime of the temporal signal was limited by our detection system to ~70ps. The EO signal due to ionization caused by the electrons traversing the EO crystal was also observed. It has a distinctively long decay time constant and signal polarity opposite to that due to the field induced by the electron beam. The electro-optical technique may be ideal for the measurement of bunch length of femtosecond, relativistic, high energy, charged, particle beams.

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 We have measured the temporal duration of 45 MeV picosecond electron beam bunches using a noninvasive electro-optical (EO) technique. contribution 0.99 0.98 0.16 asserted 1.00
s1 The amplitude of the EO modulation was found to increase linearly with electron beam charge and decrease inversely with distance from the electron beam. result 1.00 0.95 0.10 asserted 1.00
s2 The risetime of the temporal signal was limited by our detection system to ~70ps. limitation 0.87 0.92 0.05 asserted 1.00
s3 The EO signal due to ionization caused by the electrons traversing the EO crystal was also observed. result 1.00 0.93 0.03 asserted 1.00
s4 It has a distinctively long decay time constant and signal polarity opposite to that due to the field induced by the electron beam. result 1.00 0.87 0.04 asserted 1.00
s5 The electro-optical technique may be ideal for the measurement of bunch length of femtosecond, relativistic, high energy, charged, particle beams. interpretation 0.93 0.13 0.65 hedged possibility 1.00

What kind of paper the classifier reports this is: empirical study 0.94 · 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

We have measured the temporal duration of 45 MeV picosecond electron beam bunches using a noninvasive electro-optical (EO) technique. The amplitude of the EO modulation was found to increase linearly with electron beam charge and decrease inversely with distance from the electron beam. The risetime of the temporal signal was limited by our detection system to ~70ps. The EO signal due to ionization caused by the electrons traversing the EO crystal was also observed. It has a distinctively long decay time constant and signal polarity opposite to that due to the field induced by the electron beam. The electro-optical technique may be ideal for the measurement of bunch length of femtosecond, relativistic, high energy, charged, particle beams.

Human review

How Pith checks papers → · Full audit of this paper →

How the literature uses it

Papers whose main result relates to this one's

How each label was checked · JSON

Found among the papers closest to this one by title and main claim. Pith's classifier compared each pair's main results and a second model family confirmed the relation; checked against two further families, shown conflicts agreed 118 times in 120 and shown same results 218 times in 239. The quoted sentence is the other paper's main claim.

States the same result 1 paper

Discussion

Know something about this paper? Leave a comment, or highlight any passage above to comment on it.