U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Breadcrumb

  1. Home

NIST Stopping-Power & Range Tables for Electrons, Protons, and Helium Ions - SRD 124

The databases ESTAR, PSTAR, and ASTAR calculate stopping-power and range tables for electrons, protons, or helium ions. Stopping-power and range tables can be calculated for electrons in any user-specified material and for protons and helium ions in 74 materials.

About this Dataset

Updated: 2025-04-06
Metadata Last Updated: 2005-08-01 00:00:00
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

Access this data

Contact dataset owner Access URL
Landing Page URL
Table representation of structured data
Title NIST Stopping-Power & Range Tables for Electrons, Protons, and Helium Ions - SRD 124
Description The databases ESTAR, PSTAR, and ASTAR calculate stopping-power and range tables for electrons, protons, or helium ions. Stopping-power and range tables can be calculated for electrons in any user-specified material and for protons and helium ions in 74 materials.
Modified 2005-08-01 00:00:00
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords Barks correction , ICRUs , International Commission on Radiation Units and Measurements , air , alpha particles , atomic physics , block correction , bremsstrahlung , charged particles , collisions , electronic stopping powers , electrons , energies , nuclear physics , nuclear stopping powers , physics , projected ranges
{
    "identifier": "FDB5909746725200E043065706813E54122",
    "accessLevel": "public",
    "contactPoint": {
        "hasEmail": "mailto:[email protected]",
        "@type": "vcard:Contact",
        "fn": "Stephen M. Seltzer"
    },
    "programCode": [
        "006:052"
    ],
    "landingPage": "https:\/\/www.nist.gov\/pml\/stopping-power-range-tables-electrons-protons-and-helium-ions",
    "title": "NIST Stopping-Power & Range Tables for Electrons, Protons, and Helium Ions - SRD 124",
    "description": "The databases ESTAR, PSTAR, and ASTAR calculate stopping-power and range tables for electrons, protons, or helium ions. Stopping-power and range tables can be calculated for electrons in any user-specified material and for protons and helium ions in 74 materials.",
    "language": [
        "en"
    ],
    "distribution": [
        {
            "accessURL": "https:\/\/dx.doi.org\/10.18434\/T4NC7P",
            "format": "text\/html",
            "description": "DOI Access to NIST Stopping-Power & Range Tables for Electrons, Protons, and Helium Ions - SRD 124",
            "mediaType": "text\/html",
            "title": "DOI Access to NIST Stopping-Power & Range Tables for Electrons, Protons, and Helium Ions - SRD 124"
        }
    ],
    "bureauCode": [
        "006:55"
    ],
    "modified": "2005-08-01 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "theme": [
        "Atomic \/ molecular \/ quantum",
        "Physics:Radiation",
        "Standards:Reference data"
    ],
    "keyword": [
        "Barks correction",
        "ICRUs",
        "International Commission on Radiation Units and Measurements",
        "air",
        "alpha particles",
        "atomic physics",
        "block correction",
        "bremsstrahlung",
        "charged particles",
        "collisions",
        "electronic stopping powers",
        "electrons",
        "energies",
        "nuclear physics",
        "nuclear stopping powers",
        "physics",
        "projected ranges"
    ]
}