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Beschreibung
This book introduces the phenomenology of gravitational lensing in an accessible manner and provides a thorough discussion of the related astrophysical applications. It is intended for advanced undergraduates and graduate students who want to start working in this rapidly evolving field. This includes also senior researchers who are interested in ongoing or future surveys and missions such as DES, Euclid, WFIRST, LSST.

The reader is guided through many fascinating topics related to gravitational lensing like the structure of our galaxy, the searching for exoplanets, the investigation of dark matter in galaxies and galaxy clusters, and several aspects of cosmology, including dark energy and the cosmic microwave background.

The author, who has gained valuable experience as academic teacher, guides the readers towards the comprehension of the theory of gravitational lensing and related observational techniques by using simple codes written in python. This approach, beyond facilitating the understanding of gravitational lensing, is preparatory for learning the python programming language which is gaining large popularity both in academia and in the private sector.
This book introduces the phenomenology of gravitational lensing in an accessible manner and provides a thorough discussion of the related astrophysical applications. It is intended for advanced undergraduates and graduate students who want to start working in this rapidly evolving field. This includes also senior researchers who are interested in ongoing or future surveys and missions such as DES, Euclid, WFIRST, LSST.

The reader is guided through many fascinating topics related to gravitational lensing like the structure of our galaxy, the searching for exoplanets, the investigation of dark matter in galaxies and galaxy clusters, and several aspects of cosmology, including dark energy and the cosmic microwave background.

The author, who has gained valuable experience as academic teacher, guides the readers towards the comprehension of the theory of gravitational lensing and related observational techniques by using simple codes written in python. This approach, beyond facilitating the understanding of gravitational lensing, is preparatory for learning the python programming language which is gaining large popularity both in academia and in the private sector.
Über den Autor

Massimo Meneghetti è ricercatore presso l'INAF – Osservatorio di Astrofisica e Scienza dello Spazio di Bologna. Ha conseguito il dottorato in Astronomia all'Università di Padova e ha lavorato presso l'Istituto di Astrofisica Teorica dell'Università di Heidelberg (Germania) e il Jet Propulsion Laboratory della NASA a Pasadena (USA). La sua ricerca si concentra sulla cosmologia e sulla formazione delle strutture galattiche, con l'obiettivo di comprendere la natura della materia oscura e dell'energia oscura, i principali costituenti dell'Universo. Su questi temi ha pubblicato oltre 300 articoli scientifici. Meneghetti ha ricoperto ruoli di rilievo in numerosi progetti internazionali che sfruttano il lensing gravitazionale per studiare la distribuzione della materia nelle strutture cosmiche, come galassie e ammassi, e per esplorare l’Universo remoto. Per oltre dieci anni ha insegnato Lensing Gravitazionale nel programma del corso di Laurea magistrale di Astrofisica e Cosmologia dell’Università di Bologna.

Zusammenfassung

Accessible primer in gravitational lensing, using simple and concise mathematical language

Offers a comprehensive view on gravitational lensing and its applications, and on upcoming astronomical observations

Many practical examples and interactive material guide the reader through the understanding of the different topics

Inhaltsverzeichnis
Light deflection.- The general lens.- Microlensing.- Strong lensing by galaxies and galaxy clusters.- Weak lensing by virialized structures.- Weak lensing by the large-scale-structure.- Lensing of the Cosmic Microwave Background.
Details
Erscheinungsjahr: 2021
Fachbereich: Astronomie
Genre: Mathematik, Medizin, Naturwissenschaften, Physik, Technik
Rubrik: Naturwissenschaften & Technik
Medium: Taschenbuch
Reihe: Lecture Notes in Physics
Inhalt: xiii
412 S.
11 s/w Illustr.
120 farbige Illustr.
412 p. 131 illus.
120 illus. in color.
ISBN-13: 9783030735814
ISBN-10: 3030735818
Sprache: Englisch
Einband: Kartoniert / Broschiert
Autor: Meneghetti, Massimo
Hersteller: Springer
Lecture Notes in Physics
Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, D-69121 Heidelberg, juergen.hartmann@springer.com
Maße: 235 x 155 x 24 mm
Von/Mit: Massimo Meneghetti
Erscheinungsdatum: 06.11.2021
Gewicht: 0,645 kg
Artikel-ID: 119721935