Electricity and Magnetism (book)

Electricity and Magnetism

Cover of the 2nd edition of the book, published in 1985
Author	Edward Mills Purcell
Country	America
Language	English
Subject	Physics (electromagnetism)
Genre	Textbook
Publication date	1st: 1965 2nd: 1985 3rd: 2013
Pages	xxii + 839 + 2

Electricity and Magnetism is a standard textbook in electromagnetism originally written by Nobel laureate Edward Mills Purcell in 1963.<ref name="10.1063/pt.5.3001"/> Along with David Griffiths' Introduction to Electrodynamics, this book is one of the most widely adopted undergraduate textbooks in electromagnetism.<ref>Kharel, Savan (1 June 2019). "Electromagnetism textbook bridges the gap between basic and advanced". Physics Today. 72 (6): 58–59. Bibcode:2019PhT....72f..58K. doi:10.1063/PT.3.4230. ISSN 0031-9228.</ref> A Sputnik-era project funded by the National Science Foundation grant, the book is influential for its use of relativity in the presentation of the subject at the undergraduate level.<ref name=Stroke>Stroke, Henry (August 2013). "Electricity and Magnetism Electricity and Magnetism , Edward M. Purcell and David J. Morin, Cambridge U. Press, New York, 2013. $80.00 (853 pp.). ISBN 978-1-107-01402-2". Physics Today. 66 (8): 48–50. doi:10.1063/PT.3.2085. ISSN 0031-9228.</ref> In 1999, it was noted by Norman Foster Ramsey Jr. that the book was widely adopted and has many foreign translations.<ref name=ramsey>Ramsey, Norman F. (1999). "Edward Mills Purcell (30 August 1912-7 March 1997)". Proceedings of the American Philosophical Society. 143 (3): 481–483. ISSN 0003-049X. JSTOR 3181961.</ref>

The 1965 edition, now supposed to be freely available due to a condition of the federal grant, was originally published as a volume of the Berkeley Physics Course (see below for more on the legal situation.) The third edition, released in 2013, was written by David J. Morin for Cambridge University Press and included the adoption of SI units.

Background

The Berkeley Series was influenced by MIT’s Physical Science Study Committee that was formed shortly before Sputnik was launched in 1956. The satellite could be seen from rooftops at MIT with times published in the local Boston newspapers.<ref name=Stroke /> The space race caused a shake-up in the US scientific establishment and it led to new approaches to science education in the US.<ref name=Stroke />

Contents (3rd edition)

1. Electrostatics: charges and fields
2. The electric potential
3. Electric fields around conductors
4. Electric currents
5. The fields of moving charges
6. The magnetic field
7. Electromagnetic induction
8. Alternating-current circuits
9. Maxwell's equations and electromagnetic waves
10. Electric fields in matter
11. Magnetic fields in matter

Criticism

In 1966, Benjamin F. Bayman reviewed the first edition.<ref name=Bayman>Bayman, Benjamin F. (1966). "Electricity and Magnetism". American Journal of Physics. 34 (9): 830. Bibcode:1966AmJPh..34..830P. doi:10.1119/1.1973567. hdl:10821/2745. ISSN 0002-9505.</ref> Bayman both commended and criticized the book. He questioned whether the book is appropriate for college sophomores to read, and commended the book, calling it as a "beautiful book on electricity and magnetism".<ref name=Bayman /> Bayman highlights the chapters that deal with magnetic and electric fields in matter.

According to a 1998 review of the second edition,<ref name="AJSmith">Smith, A. J. Stewart (12 October 1998). "Electricity and Magnetism". American Journal of Physics. 54 (3): 287. doi:10.1119/1.14654. hdl:10821/2745. ISSN 0002-9505.</ref> the first edition "has not aged" and was "the best introductory textbook I have seen". The reviewer points out that the Berkeley Physics Series limitations and the book's dearth of references to wave phenomena are its two biggest issues. The review states that the "results are spectacular" and that problems were resolved in the latest edition.<ref name=AJSmith />

The main criticism of the book, according to a 2012 review of a second edition, is that it doesn't provide answers for the problems that are presented at the conclusion of each chapter.<ref name="vogel2">Vogel, Manuel (1 May 2012). "Electricity and Magnetism, 2nd ed., by Edward Purcell". Contemporary Physics. 53 (3): 287–288. doi:10.1080/00107514.2012.661792. ISSN 0010-7514. S2CID 121025600.</ref> The reviewer notes that the lack of many calculation examples in the text made this issue worse.<ref name="vogel2">Vogel, Manuel (1 May 2012). "Electricity and Magnetism, 2nd ed., by Edward Purcell". Contemporary Physics. 53 (3): 287–288. doi:10.1080/00107514.2012.661792. ISSN 0010-7514. S2CID 121025600.</ref> Another issue raised was the book's usage of cgs units rather than SI units.<ref name="vogel2">Vogel, Manuel (1 May 2012). "Electricity and Magnetism, 2nd ed., by Edward Purcell". Contemporary Physics. 53 (3): 287–288. doi:10.1080/00107514.2012.661792. ISSN 0010-7514. S2CID 121025600.</ref> The review continues, stating that "despite the criticism, this text is very beautifully written and gives a well-structured and clear insight into the topic" and "can be recommended to any student" for use in an introductory course on electromagnetic.

Norman Foster Ramsey Jr. called it a "excellent introductory textbook" in his 1999 obituary for Purcell.<ref name="ramsey" /> Roy Schwitters writes in a Physics Today review of Andrew Zangwill's Electrodynamics that he advises undergraduates to pick up the third edition of this book. Jermey N. A. Mathews listed it as one of the five books that stood out in Physics Today in 2013, acknowledging that there were issues with the previous writings, however, the publication noted that "clearly, Purcell's E&M matures slowly."<ref name="Mathews">Matthews, Jermey N. A. (27 December 2013). "The year in reviews: Five books that stood out in 2013". Physics Today. doi:10.1063/PT.5.3006.</ref>

In 2013, Michael Belsley<ref name=belsley>Belsley, Michael (1 September 2013). "Electricity and Magnetism, by Edward M. Purcell and David J. Morin". Contemporary Physics. 54 (5): 261–262. doi:10.1080/00107514.2013.836250. ISSN 0010-7514. S2CID 117992397.</ref> noted that the third edition of the textbook was a significant improvement, especially appreciating its treatment of magnetism as a relativistic phenomenon.<ref name=belsley /> In 2013, Conquering the Physics GRE described the third edition as an elegant introduction that emphasizes physical concepts over mathematical formalism.<ref name=greprep>Kahn, Yoni; Anderson, Adam (1 March 2018). Conquering the Physics GRE. Cambridge University Press. p. xii. ISBN 978-1-108-32125-9.</ref> In 2013, Sam Nolan praised it as an excellent updated introduction to the classic 50-year-old text. Another review referred to the third edition as a welcome update to the original work.<ref>Nolan, Sam (2013). "Electricity and Magnetism (3rd ed.) by E Purcell and D Morin". New Directions in the Teaching of Physical Sciences (9): 109. doi:10.29311/ndtps.v0i9.507. ISSN 2051-3615.</ref> Another review referred to the third edition as a welcome update to the original work.<ref name=Stroke />

Legal status

Because it was funded by the National Science Foundation, the original editions of the Berkeley Physics Series contained notices on their copyright pages stating that the books were to be available royalty-free in five years. The copyright page<ref name="stackexchange/130087">"library - How to preserve a rare version of a book respecting the copyright as well?". Academia Stack Exchange. 4 May 2019. Retrieved 15 February 2023. This is the copyright page from the first edition</ref> of the original 1965 edition of Electricity and Magnetism includes a notice stating that it is available for use by authors and publishers on a royalty-free basis after 1970. The authors got lump-sum payments but did not receive royalties.<ref>A. Carl Helmholtz, "Faculty governance and physics at the University of California, Berkeley, 1937-1990 : oral history transcript / 1993"</ref> The copyright page of the 1965 edition says to obtain a royalty-free license from Education Development Center.<ref name="stackexchange/130087"/>

Copyright © 1963, 1964, 1965 by Education Development Center, Inc. (successor by merger to Education Services Incorporated).

...
Education Development Center, Inc., Newton, Massachusetts
...
The copyright owner will give permission for the use of the original work in the English language after January 1, 1975. For conditions of use, permission to use, and for other permissions, apply to the copyright owner.

— Tata McGraw-Hill edition<ref name="stackexchange/130087"/><ref name="hdl/10821/2745">Bose, A. (1966). "Review: Electricity and Magnetism". Indian Journal of Physics. Indian Association for the Cultivation of Science. 40: 154–156. Archived from the original on 26 August 2022. Retrieved 15 February 2023. IACS Institutional Repository: Electricity and Magnetism</ref>

Education Development Center's copyright to the 1965<ref name="archive/electricitymagne00purc">Purcell, Edward M. (1965). Electricity and Magnetism. New York: McGraw-Hill. ISBN 978-0-07-004859-1. Retrieved 15 February 2023. Books to Borrow</ref><ref name="openlibrary/OL16806064W">Purcell, Edward Mills. "Electricity and magnetism (1965 edition)". Open Library. Retrieved 15 February 2023.</ref> edition now belongs to Edward Mills Purcell's sons, Dennis W. Purcell (Harvard 1962)<ref name="nytimes/purcell-84-dies"/><ref name="thecrimson/purcell-dies"/> and Frank B. Purcell (Harvard 1965).<ref name="thecrimson/purcell-dies">"Physicist Edward Purcell Dies". The Harvard Crimson. 11 March 1997. Retrieved 15 February 2023.</ref><ref name="nytimes/purcell-84-dies">"Dr. Edward Purcell, 84, Dies; Shared Nobel Prize in Physics". The New York Times. 10 March 1997. Retrieved 15 February 2023. Dennis, of Medford, Mass., and Frank, of Arlington, Mass. A brother, Robert W., of Houston</ref><ref name="washingtonpost/purcell-dies">Weil, Martin (9 March 1997). "Nobel-Winning Physicist Edward Purcell Dies". Washington Post. Retrieved 15 February 2023.</ref><ref name="10.1063/pt.5.3001">Matthews, Jermey N. A. (12 August 2013). "Questions and answers with David J. Morin". Physics Today. doi:10.1063/pt.5.3001. Archived from the original on 30 November 2021. Retrieved 15 February 2023. So I contacted Ed Purcell's sons, Dennis and Frank, and also Cambridge University Press, and everyone was on board.</ref>

Benjamin Crowell,<ref>"creator:"Benjamin Crowell"". Internet Archive. Retrieved 15 February 2023.</ref><ref>"Benjamin Crowell". The Online Books Page. Retrieved 15 February 2023.</ref><ref name="lightandmatter/purcell">Crowell, Benjamin. "Purcell, Electricity and Magnetism". Light and Matter: open-source physics textbooks. Archived from the original on 3 March 2014. Retrieved 15 February 2023.</ref> a retired<ref name="lightandmatter/author">Crowell, Benjamin. "about the author". Light and Matter: open-source physics textbooks. Retrieved 15 February 2023.</ref> Fullerton College physics teacher, wrote that Cambridge University Press refused to provide him the contact information for the copyright owner, but instead forwarded the request to the copyright owner. Crowell wrote that this made it effectively impossible to obtain the royalty-free license promised under the original government contract and that this uncertainty places an open-source version of the first edition in legal limbo.<ref name="bitbucket/crowell/purcell">Crowell, Benjamin. "a free clone of the 1965 edition of Purcell's Electricity and Magnetism". Bitbucket. Retrieved 14 February 2023.</ref><ref name="physicsforums/727335">Crowell, Benjamin. "Free edition of Purcell, Electricity and Magnetism". Physics Forums. Retrieved 15 February 2023. Staff Emeritus Science Advisor Insights Author Gold Member</ref>

The reporting of the Electricity and Magnetism Open Access book project refers to electronic versions of the royalty-free first edition currently available on the internet.<ref name="stackexchange/130087"/>

Original publication history

• Purcell, Edward M. (1965). Electricity and Magnetism (1st ed.). New York: McGraw-Hill. ISBN 978-0-07-004859-1 – via archive.org.
• Purcell, Edward M. (1966). Solutions Manual to Accompany Electricity and Magnetism: Berkeley Physics Course, Volume 2, First Edition. McGraw-Hill.<ref name="google/books=KSYhAQAAIAAJ">Copyright Office (1968). Catalog of Copyright Entries. Third Series: 1966: Title Index. Library of Congress. p. 12. Retrieved 15 February 2023.</ref>
• Purcell, Edward M. (1985). Electricity and magnetism (2nd ed.). McGraw Hill. ISBN 978-0-07-004908-6.
• Purcell, Edward M. (1985). Solutions Manual to Accompany Electricity and Magnetism: Berkeley Physics Course, Volume 2, Second Edition. McGraw-Hill.
• Purcell, Edward M.; Morin, David J. (2013). Electricity and Magnetism (3rd ed.). Cambridge University Press. ISBN 978-1-107-01402-2.

International editions

• Purcell, Edward M. (1989). Elektrizität und Magnetismus : Edward M. Purcell. [Übers. aus dem Amerikan. von Eike Gerstenhauer] (in Deutsch). Gerstenhauer, Eike., Kittel, Charles. (4., neubearb. Aufl ed.). Braunschweig: Vieweg. ISBN 3-528-38352-6. OCLC 60440819.

See also

• List of textbooks in electromagnetism

External links

• Harvard Project Physics. "Circular Slide Rule". National Museum of American History. Archived from the original on 14 October 2015. Retrieved 15 February 2023.
• "Electricity and Magnetism". scholar.harvard.edu. Retrieved 11 October 2020.
• "Electricity and Magnetism [errata]". scholar.harvard.edu. Retrieved 11 October 2020.
• Purcell, Electricity and Magnetism, 1st edition - an unfinished, due to legal status, Open Access book project, in LaTeX format, depending on the royalty-free license