نوترون

Key facts

Particle.classification

Baryon

Particle.name

Neutron

Particle.image

250px

Particle.caption

The quark content of a neutron. The color assignment of individual quarks is arbitrary, but all three colors must be present. Forces between quarks are mediated by gluons.

Particle.group

Hadron

Particle.composition

1 up quark, 2 down quarks

Particle.statistics

Fermionic

Particle.interaction

Gravity, weak, strong, electromagnetic

Particle.antiparticle

Antineutron

Particle.theorized

Ernest Rutherford (1920)

Particle.discovered

James Chadwick (1932)

Particle.symbol

, ,

Particle.mean_lifetime

(free)

Particle.electric_charge

(experimental limits)

Particle.electric_dipole_moment

< (experimental upper limit)

Particle.magnetic_moment

Neutron magnetic moment|&nbsp;J·T−1

Particle.spin

&nbsp;ħ

Particle.isospin

−

via Wikipedia infobox

• Neutron brachytherapy in the modern era: Indications and evidence.Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique · 2023Loap P, Barcellini A, de Marzi L et al.DOI: 10.1016/j.canrad.2022.08.010
• Neutron dose and its measurement in proton therapy-current State of Knowledge.ReviewThe British journal of radiology · 2020Hälg RA, Schneider UDOI: 10.1259/bjr.20190412
• An investigation into neutron-induced bystander effects: How low can you go?ReviewEnvironmental research · 2019Lad J, Rusin A, Seymour C et al.DOI: 10.1016/j.envres.2019.04.033
• Neutron radiotherapy for malignant gliomas.ReviewAmerican journal of clinical oncology · 1989Griffin BR, Berger MS, Laramore GE et al.DOI: 10.1097/00000421-198908000-00007
• Neutron dose from a 6-MV X-ray beam in radiotherapy.Radiological physics and technology · 2023Matsubara HDOI: 10.1007/s12194-023-00705-6
• Neutron relative biological effectiveness in Hiroshima and Nagasaki atomic bomb survivors: a critical review.ReviewJournal of radiation research · 2016Sasaki MS, Endo S, Hoshi M et al.DOI: 10.1093/jrr/rrw079
• Neutron microscopy. The low-damage imaging of specialized organic materials.ReviewCell biophysics · 1985Steinbach ADOI: 10.1007/BF02788636
• Neutron dosimetry in low-earth orbit using passive detectors.ReviewRadiation measurements · 2001Benton ER, Benton EV, Frank AL et al.DOI: 10.1016/s1350-4487(01)00047-6

via PubMed

Wikidata facts

Subclass of

fermion

Part of

neutronium

Has part

up quark

Followed by

dineutron

Mass

1.008966491595

Image

Neutron quark structure.svg

via Wikidata · CC0