Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Magnetizing laser-driven inertial fusion implosions
Phys.org ^ | JUNE 10, 2022 | y Ingrid Fadelli ,

Posted on 06/11/2022 10:38:43 PM PDT by BenLurkin

Nuclear fusion is a widely studied process through which atomic nuclei of a low atomic number fuse together to form a heavier nucleus, while releasing a large amount of energy. Nuclear fusion reactions can be produced using a method known as inertial confinement fusion, which entails the use of powerful lasers to implode a fuel capsule and produce plasma.

Researchers...recently showed what happens to this implosion when one applies a strong magnetic field to the fuel capsule used for inertial confinement fusion. Their paper, published in Physical Review Letters, demonstrates that strong magnetic fields flatten the shape of inertial fusion implosions.

"In inertial confinement fusion, a millimeter-size spherical capsule is imploded using high-power lasers for nuclear fusion...Applying a magnetic field to the implosions can strap the charged plasma particles to the B-field and improve their chances of fusion. However, since magnetic field can restrict plasma particle motion only in the direction across the field lines and not in the direction along the applied field lines, this can introduce differences between the two directions that affect the implosion shape."

Over the past decade, several physicists investigated the possible effects of magnetizing fusion implosions. Most of their studies, however, were numerical in nature and did not test hypotheses in an experimental setting.

Bose and his colleagues thus decided to conduct a series of tests to empirically determine what happens to the shape of inertial fusion implosions under a strong magnetization. Their experiments were specifically designed to explore the properties of strongly magnetized plasmas, by producing unique plasma conditions. In these conditions, the plasma ions and electrons are both magnetized.

(Excerpt) Read more at phys.org ...


TOPICS: Science
KEYWORDS: fusion; ingridfadelli; physics; science; stringtheory

1 posted on 06/11/2022 10:38:43 PM PDT by BenLurkin
[ Post Reply | Private Reply | View Replies]

To: BenLurkin

2 posted on 06/11/2022 10:47:27 PM PDT by algore
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin
So they are attempting to combine inertial and magnetic confinement?

Hopefully there is no Soros-funded DA around, or the nuclei will be out on bail before the laser hits its mark.

3 posted on 06/11/2022 11:05:47 PM PDT by who_would_fardels_bear (This is not a tagline.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin

Cars and planes and just about everything will be nuclear, Folks.


4 posted on 06/12/2022 3:23:07 AM PDT by nikos1121
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin

This was already accomplished 50 years ago. You know who has it coz they ain’t Talkin


5 posted on 06/12/2022 5:09:44 AM PDT by bunkerhill7 (That`s 464 people per square foot! Is this corrrect..it was NYC.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: 6SJ7; AdmSmith; AFPhys; Arkinsaw; allmost; aristotleman; autumnraine; bajabaja; ...


· List topics · post a topic · subscribe · Google ·

Sun in a Bottle: The Strange History of Fusion and the Science of Wishful Thinking
Sun in a Bottle:
The Strange History
of Fusion and
the Science of
Wishful Thinking

by Charles Seife


6 posted on 06/12/2022 2:52:32 PM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
[ Post Reply | Private Reply | View Replies]

To: BenLurkin

I have a pair of stereo speakers that I swear does this same thing when you turn it nice and loud.


7 posted on 06/12/2022 3:04:05 PM PDT by Track9 (You are far too inquisitive not to be seduced…)
[ Post Reply | Private Reply | To 1 | View Replies]

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson