Integrating sheath and radiation-based acceleration using scaling coefficients for tailoring radiation dominant hybrid acceleration.

Harihara Sudhan Kumar, Masayuki Takahashi, Yasuhiro Kuramitsu, Naofumi Ohnishi

Abstract read

In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Harihara Sudhan KumarDepartment of Aerospace Engineering, Tohoku University, 6-6-01 Aramakiazaaoba, Aoba-ku, Sendai, 980-8579, Japan.

Masayuki TakahashiDepartment of Aerospace Engineering, Tohoku University, 6-6-01 Aramakiazaaoba, Aoba-ku, Sendai, 980-8579, Japan.

Yasuhiro KuramitsuGraduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.

Naofumi OhnishiDepartment of Aerospace Engineering, Tohoku University, 6-6-01 Aramakiazaaoba, Aoba-ku, Sendai, 980-8579, Japan. naohnishi@tohoku.ac.jp.

Funding

Japan Society for the Promotion of Science 22J11038National Institutes of Natural Sciences 01422301, 102050NINS000312

6 · The paper itself

Abstract

An optimal target condition for generating GeV-energy ions with linearly polarized laser pulse is revealed by a hybrid acceleration theory based on the fractional contributions of the target normal sheath acceleration (TNSA) and the radiation pressure acceleration (RPA) mechanisms in the RPA-dominant regime. The theory is established with two scaling coefficients, which scale the TNSA and RPA velocities, and are sophisticated through two-dimensional particle-in-cell simulations where GeV-energy ions are obtained by RPA-dominant hybrid acceleration. By imposing limits on the scaling coefficients, three separate acceleration regions are obtained including a RPA-dominant acceleration region, which is optimal to generate GeV-energy ions. The past experiment/simulation results are in good agreement with the acceleration regions obtained. This RPA-dominant region is narrower than previously reported, and this region becomes even narrower with increasing material density.

Identifiers

PMID39341913

DOI10.1038/s41598-024-72623-5

PMCPMC11438887

What OpenQuestion holds

Textmetadata

LicenceCC BY-NC-ND

Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.