Alexander G. G. M. Tielens: advisors and students

a person in the record

Alexander G. G. M. Tielens

Astronomer, professor at Leiden Universityborn 1953

Wikidata names Harm Jan Habing and Louis Allamandola as doctoral advisors. Linked to Wikidata, ORCID, and 6 other registers.

Two steps up and one down. Solid lines from Wikidata. The full sheet opens at four up and two down.

How to read the marksstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred

From Wikidata, shown separately from the thesis records.

The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.

1 step up
stated by WikidataHarm Jan Habingstated by WikidataLouis Allamandola
2 steps up
stated by WikidataGeorge C. Pimentelstated by WikidataHendrik C. van de Hulststated by WikidataStuart Pottasch
3 steps up
stated by WikidataKenneth Pitzerstated by WikidataMarcel Minnaertstated by WikidataRichard Nelson Thomas
4 steps up
stated by WikidataDonald Howard Menzelstated by WikidataLeonard Ornsteinstated by WikidataWendell Mitchell Latimer

From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.

stated by WikidataStated by Wikidata, shown apart from the thesis records.

Registers and profiles the record links this person to, each saying where the link was read.

Read on 27 October 2026. A citation names the day the record was read, not a version.

Other formats, and the citations to read