# Pieter Zeeman

> He split light with a magnet. Pieter Zeeman's 1896 experiment proved that spectral lines fracture in a magnetic field — a feat that cracked open atomic structure and won him the Nobel before anyone understood why atoms had the architecture they did.

*Dutch physicist (1865–1943)*

**Canonical URL:** https://fame.am/person/pieter-zeeman

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Netherlands
- **Born:** 1865-05-25
- **Died:** 1943-10-09
- **Status:** deceased
- **Gender:** male

## Bio

Pieter Zeeman was born on 25 May 1865 in the Netherlands and trained as an experimental physicist at a time when the atom was still a black box. In 1896, he placed a sodium flame between the poles of a powerful electromagnet and watched its spectral lines split — the effect now bearing his name. Hendrik Lorentz supplied the theoretical scaffolding, proposing that oscillating charges inside atoms responded to the field, and in 1902 the two men shared the Nobel Prize in Physics. The Zeeman effect became a critical diagnostic tool, used to probe magnetic fields in everything from laboratory plasmas to distant stars. He continued his work in Amsterdam until his death on 9 October 1943, by which point his experiment had become a cornerstone of atomic and astrophysics.

## Fame
- **Popularity score:** 68.8 / 100
- **Momentum:** 16.1 / 100  (trend: FALLING)
- **Historical depth:** 22.1 / 100
- **Now attention:** 1.6 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100
- **Country rank:** #68
- **Category rank:** #97

## Topics
#Scientists, #Scientist, #Physics, #Photography, #19th Century

## Sources
- [Wikipedia](https://en.wikipedia.org/wiki/Pieter_Zeeman)
- [Wikidata](https://www.wikidata.org/wiki/Q79000)
- [Pantheon 2.0](https://pantheon.world/profile/person/Pieter%20Zeeman)
- [بيتر زيمن](https://ar.wikipedia.org/wiki/%D8%A8%D9%8A%D8%AA%D8%B1_%D8%B2%D9%8A%D9%85%D9%86)
- [بيتر زيمن](https://arz.wikipedia.org/wiki/%D8%A8%D9%8A%D8%AA%D8%B1_%D8%B2%D9%8A%D9%85%D9%86)
- [Pieter Zeeman](https://ay.wikipedia.org/wiki/Pieter_Zeeman)
- [پیتر زیمان](https://azb.wikipedia.org/wiki/%D9%BE%DB%8C%D8%AA%D8%B1_%D8%B2%DB%8C%D9%85%D8%A7%D9%86)
- [Piter Zeyeman](https://az.wikipedia.org/wiki/Piter_Zeyeman)
- [Pieter Zeeman](https://ban.wikipedia.org/wiki/Pieter_Zeeman)
- [Пітэр Зээман](https://be_x_old.wikipedia.org/wiki/%D0%9F%D1%96%D1%82%D1%8D%D1%80_%D0%97%D1%8D%D1%8D%D0%BC%D0%B0%D0%BD)
- [Пітэр Зееман](https://be.wikipedia.org/wiki/%D0%9F%D1%96%D1%82%D1%8D%D1%80_%D0%97%D0%B5%D0%B5%D0%BC%D0%B0%D0%BD)
- [Питер Зееман](https://bg.wikipedia.org/wiki/%D0%9F%D0%B8%D1%82%D0%B5%D1%80_%D0%97%D0%B5%D0%B5%D0%BC%D0%B0%D0%BD)
- [পিটার জেমান](https://bn.wikipedia.org/wiki/%E0%A6%AA%E0%A6%BF%E0%A6%9F%E0%A6%BE%E0%A6%B0_%E0%A6%9C%E0%A7%87%E0%A6%AE%E0%A6%BE%E0%A6%A8)
- [Pieter Zeeman](https://bs.wikipedia.org/wiki/Pieter_Zeeman)
- [Pieter Zeeman](https://ca.wikipedia.org/wiki/Pieter_Zeeman)
- [پیتەر زێمەن](https://ckb.wikipedia.org/wiki/%D9%BE%DB%8C%D8%AA%DB%95%D8%B1_%D8%B2%DB%8E%D9%85%DB%95%D9%86)
- [Pieter Zeeman](https://cs.wikipedia.org/wiki/Pieter_Zeeman)
- [Pieter Zeeman](https://da.wikipedia.org/wiki/Pieter_Zeeman)
- [Pieter Zeeman](https://de.wikipedia.org/wiki/Pieter_Zeeman)
- [Πίτερ Ζέεμαν](https://el.wikipedia.org/wiki/%CE%A0%CE%AF%CF%84%CE%B5%CF%81_%CE%96%CE%AD%CE%B5%CE%BC%CE%B1%CE%BD)
- [Pieter Zeeman](https://eo.wikipedia.org/wiki/Pieter_Zeeman)
- [Pieter Zeeman](https://es.wikipedia.org/wiki/Pieter_Zeeman)
- [Pieter Zeeman](https://et.wikipedia.org/wiki/Pieter_Zeeman)
- [Pieter Zeeman](https://eu.wikipedia.org/wiki/Pieter_Zeeman)
- [پیتر زیمان](https://fa.wikipedia.org/wiki/%D9%BE%DB%8C%D8%AA%D8%B1_%D8%B2%DB%8C%D9%85%D8%A7%D9%86)
- [Pieter Zeeman](https://af.wikipedia.org/wiki/Pieter_Zeeman)
- [Pieter Zeeman](https://an.wikipedia.org/wiki/Pieter_Zeeman)

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