Quantum Principles and Line Spectra
E665840
"Quantum Principles and Line Spectra" is a foundational early 20th-century work in quantum theory by John Hasbrouck Van Vleck that analyzes atomic line spectra using emerging quantum principles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Quantum Principles and Line Spectra canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7457716 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quantum Principles and Line Spectra Context triple: [John Hasbrouck Van Vleck, notableWork, Quantum Principles and Line Spectra]
-
A.
Atombau und Spektrallinien
*Atombau und Spektrallinien* is Arnold Sommerfeld’s influential textbook on atomic structure and spectral lines that helped shape the development of early quantum theory.
-
B.
Rydberg–Ritz combination principle
The Rydberg–Ritz combination principle is a rule in atomic spectroscopy stating that the frequencies (or wavenumbers) of spectral lines can be expressed as differences between terms in a series, enabling systematic prediction and classification of atomic spectra.
-
C.
Kirchhoff's three laws of spectroscopy
Kirchhoff's three laws of spectroscopy are foundational principles in physics that explain how continuous, emission, and absorption spectra arise from interactions between matter and radiation.
-
D.
Rydberg formula
The Rydberg formula is an equation in atomic physics that predicts the wavelengths of spectral lines of hydrogen and hydrogen-like atoms using the Rydberg constant.
-
E.
Lyman series in hydrogen spectrum
The Lyman series in the hydrogen spectrum is a set of ultraviolet emission or absorption lines produced when electrons in hydrogen atoms transition from higher energy levels down to the ground state (n=1).
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Quantum Principles and Line Spectra Target entity description: "Quantum Principles and Line Spectra" is a foundational early 20th-century work in quantum theory by John Hasbrouck Van Vleck that analyzes atomic line spectra using emerging quantum principles.
-
A.
Atombau und Spektrallinien
*Atombau und Spektrallinien* is Arnold Sommerfeld’s influential textbook on atomic structure and spectral lines that helped shape the development of early quantum theory.
-
B.
Rydberg–Ritz combination principle
The Rydberg–Ritz combination principle is a rule in atomic spectroscopy stating that the frequencies (or wavenumbers) of spectral lines can be expressed as differences between terms in a series, enabling systematic prediction and classification of atomic spectra.
-
C.
Kirchhoff's three laws of spectroscopy
Kirchhoff's three laws of spectroscopy are foundational principles in physics that explain how continuous, emission, and absorption spectra arise from interactions between matter and radiation.
-
D.
Rydberg formula
The Rydberg formula is an equation in atomic physics that predicts the wavelengths of spectral lines of hydrogen and hydrogen-like atoms using the Rydberg constant.
-
E.
Lyman series in hydrogen spectrum
The Lyman series in the hydrogen spectrum is a set of ultraviolet emission or absorption lines produced when electrons in hydrogen atoms transition from higher energy levels down to the ground state (n=1).
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
book
ⓘ
scientific work ⓘ |
| academicDiscipline |
mathematical physics
ⓘ
theoretical physics ⓘ |
| analyzes |
discrete atomic absorption lines
ⓘ
discrete atomic emission lines ⓘ |
| author | John Hasbrouck Van Vleck NERFINISHED ⓘ |
| contributionTo |
development of quantum mechanics
ⓘ
spectroscopic theory ⓘ understanding of atomic structure ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| field |
atomic physics
ⓘ
quantum theory ⓘ spectroscopy ⓘ |
| focusesOn |
structure of atomic spectra
ⓘ
theoretical interpretation of spectral lines ⓘ |
| genre | physics monograph ⓘ |
| hasAuthor | J. H. Van Vleck NERFINISHED ⓘ |
| historicalPeriod | early 20th century ⓘ |
| influencedBy |
Niels Bohr
NERFINISHED
ⓘ
old quantum theory ⓘ |
| language | English ⓘ |
| mainSubject |
atomic line spectra
ⓘ
quantum principles ⓘ |
| notableFor |
early synthesis of spectroscopy and quantum theory
ⓘ
systematic treatment of line spectra using quantum ideas ⓘ |
| publicationCentury | 20th century ⓘ |
| relatedTo |
Zeeman effect
NERFINISHED
ⓘ
anomalous Zeeman effect NERFINISHED ⓘ atomic spectra of hydrogen ⓘ fine structure of spectral lines ⓘ multiplet structure in spectra ⓘ spectroscopic terms and notation ⓘ |
| targetAudience |
advanced students of physics
ⓘ
physicists ⓘ |
| usesConcept |
angular momentum quantization
ⓘ
quantized energy levels ⓘ selection rules ⓘ |
| usesTheory |
Bohr model of the atom
NERFINISHED
ⓘ
early quantum theory ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Quantum Principles and Line Spectra Description of subject: "Quantum Principles and Line Spectra" is a foundational early 20th-century work in quantum theory by John Hasbrouck Van Vleck that analyzes atomic line spectra using emerging quantum principles.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.