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Fabrizio Musacchio boosted
Daniel Pelliccia
Daniel Pelliccia
@danielpelliccia@aus.social  ·  activity timestamp 16 hours ago

Extra learning material for our Synchrotron Light book is freely available at
https://synchrotron-light.net

There's all the figures, links to most references, #python scripts and other bonus material.

#synchrotron #physics #books #physicsBooks

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Daniel Pelliccia
Daniel Pelliccia
@danielpelliccia@aus.social  ·  activity timestamp 5 months ago

OK, one of key features of our book on #Synchrotron Light is that it considers a broader context for synchrotron sources, by no means limited to particle accelerators.

In the book we discuss three generalisations:

1. Synchrotron radiation is not exclusive to accelerators. In fact, synchrotron emission "dominates much of high-energy #astrophysics" (quoting Longair's High Energy Astrophysics book)

2. The accelerating force must not be necessarily electromagnetic. For instance, an electron accelerated by the gravitational force of a black hole (by virtue of its mass) will produce synchrotron emission (by virtue of its electric charge)

3. The particle radiation mechanism must not be necessarily electromagnetic. Example: electron radiation of Z0 particles mediated by the weak interaction is equivalent to (conventional) synchrotron photon emission by electromagnetic interaction as in the figure. This is true since the unification of the electromagnetic and weak forces, any electromagnetic interaction involving a photon (a vertex in a Feynman diagram) can have that photon replaced by a Z 0 gauge boson

#physics

4/N

Two Feynman diagram representing two equivalent processes in the electro-weak theory. 

In the top diagram, an electron (drawn as a solid line with an arrow directed from left to right), emits a photon at the point P1. The photon is drawn as a squiggly line outgoing from P1 to the upper-right direction. The electron recoils from P1 toward the lower-right direction.

In the botton diagram there is the equivalent process whereby an electron emits a Z0 gauge boson at the point P2 and recoils towards the lower-right direction. The Z0 boson travels towards the upper left and eventually decays at the point P3 emitting two muons of opposite electric charge (denoted by solid lines) diverging from P3 towards the right direction.
Two Feynman diagram representing two equivalent processes in the electro-weak theory. In the top diagram, an electron (drawn as a solid line with an arrow directed from left to right), emits a photon at the point P1. The photon is drawn as a squiggly line outgoing from P1 to the upper-right direction. The electron recoils from P1 toward the lower-right direction. In the botton diagram there is the equivalent process whereby an electron emits a Z0 gauge boson at the point P2 and recoils towards the lower-right direction. The Z0 boson travels towards the upper left and eventually decays at the point P3 emitting two muons of opposite electric charge (denoted by solid lines) diverging from P3 towards the right direction.
Two Feynman diagram representing two equivalent processes in the electro-weak theory. In the top diagram, an electron (drawn as a solid line with an arrow directed from left to right), emits a photon at the point P1. The photon is drawn as a squiggly line outgoing from P1 to the upper-right direction. The electron recoils from P1 toward the lower-right direction. In the botton diagram there is the equivalent process whereby an electron emits a Z0 gauge boson at the point P2 and recoils towards the lower-right direction. The Z0 boson travels towards the upper left and eventually decays at the point P3 emitting two muons of opposite electric charge (denoted by solid lines) diverging from P3 towards the right direction.
Daniel Pelliccia
Daniel Pelliccia
@danielpelliccia@aus.social replied  ·  activity timestamp 16 hours ago

Extra learning material for our Synchrotron Light book is freely available at
https://synchrotron-light.net

There's all the figures, links to most references, #python scripts and other bonus material.

#synchrotron #physics #books #physicsBooks

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Hacker News
Hacker News
@h4ckernews@mastodon.social  ·  activity timestamp last month

Quanta to publish popular math and physics books by Terence Tao and David Tong

https://www.simonsfoundation.org/2025/12/08/quanta-books-to-publish-popular-math-and-physics-titles-by-terence-tao-and-david-tong/

#HackerNews #Quanta #TerenceTao #DavidTong #MathBooks #PhysicsBooks #PopularScience

Simons Foundation

Quanta Books to Publish Popular Math and Physics Titles by Terence Tao and David Tong

New offerings from Quanta Books will invite readers on a tour of transformational ideas that have shaped our modern understanding of the universe.
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Daniel Pelliccia
Daniel Pelliccia
@danielpelliccia@aus.social  ·  activity timestamp 6 months ago

In a bit of shameless self-promotion, I'm proud to announce that I've a new book out!

"Synchrotron Light: a Physics Journey from Laboratory to Cosmos", was written together with my co-author Prof. David Paganin and published by Oxford University Press.

Target audiences include users of terrestrial synchrotrons, those studying astrophysical sources of synchrotron radiation, and high-energy physicists.

In the next few days/weeks, I'll introduce some of the topics and other tidbits in this thread.

https://global.oup.com/academic/product/synchrotron-light-9780192846280

1/N

#Physics #Synchrotron #books

The cover of the book "Synchrotron Light: A Physics Journey from Laboratory to Cosmos" by Daniele Pelliccia and David M. Paganin, to be published by Oxford University Press. The cover has an abstract background in blue/purple shades with diagonal white strikes in the top-right corner.
The cover of the book "Synchrotron Light: A Physics Journey from Laboratory to Cosmos" by Daniele Pelliccia and David M. Paganin, to be published by Oxford University Press. The cover has an abstract background in blue/purple shades with diagonal white strikes in the top-right corner.
The cover of the book "Synchrotron Light: A Physics Journey from Laboratory to Cosmos" by Daniele Pelliccia and David M. Paganin, to be published by Oxford University Press. The cover has an abstract background in blue/purple shades with diagonal white strikes in the top-right corner.
https://global.oup.com/academic/product/synchrotron-light-9780192846280
Daniel Pelliccia
Daniel Pelliccia
@danielpelliccia@aus.social replied  ·  activity timestamp 5 months ago

Synchrotron light is conventionally defined as the emission from accelerated ultra-relativistic electric charges.

Ultra-relativistic means that the speed of the charge is extremely close to the speed of light, v ≈ c.

The first part of the book deals with introductory concepts, starting from special relativity, and moving on emission from accelerated charges, then #synchrotron emission from charges in circular and undulating trajectories.

2/N

#Physics #Electrodynamics #books #PhysicsBooks

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