Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Elementary Theory of Angular MomentumA crucial element in the development of physical theories of nuclear and atomic structure, the theory of angular momentum can be applied with great effect to the formulation and solution of problems associated with the static magnetic and electric nuclear moments which are coupled to the electric and magnetic fields arising from surrounding charges. The theory relates to a variety of physical problems including those associated with low temperature
A crucial element in the development of physical theories of nuclear and atomic structure, the theory of angular momentum can be applied with great effect to the formulation and solution of problems associated with the static magnetic and electric nuclear moments which are coupled to the electric and magnetic fields arising from surrounding charges. The theory relates to a variety of physical problems including those associated with low-temperature studies and microwave spectroscopy.This high-level treatment, based on a series of lectures the author gave at Oak Ridge National Laboratory, offers clear discussions of the general theory and its applications. Beginning with basic principles, the development is carried through the introduction of coupling coefficients for vector addition, the transformation properties of the angular momentum wave functions under rotations of the coordinate axes, irreducible tensors and Racah coefficients. Applications include static moments of systems composed schemes in nuclear reactions and more. In this volume, the author has attempted to achieve simplification by concerning himself only with the properties of rotations because of their intimate connection with the concept of angular momentum. In addition, the reasoning is inductive, and, as the theory initially develops, it makes a "smooth-join" with those aspects of quantum mechanics that are, comparatively speaking, common knowledge. A graduate-level knowledge of quantum mechanics is helpful for gaining maximum benefit from this highly regarded study.
Binding Type: Paperback
Publisher: Dover Publications
Published: 11/02/2011
ISBN: 9780486684802
Pages: 272
Weight: 0.61lbs
Size: 8.46h x 5.44w x 0.54d
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 865 reviews
Sort
Product Reviews
★★★★★ 3
Good, but missing white (ww) hues hurt performance
Item Package Quantity: 2, Item Package Quantity: 2
I bought these lights just a little over a year ago, and overall I’m pleased with them. I bought them because standard strip lighting does not work well with the shape of my ultra flat TV, something I did not consider on purchasing the TV.
The lighting effects that these can produce are really impressive, at times you can see what appears to be the individual LEDs and the effects are somewhat more granular or pixelated than other lights from GOVEE.
The issue I have with these lights is that they are not able to produce cool, white and warm white, and they do not render colors like other bulbs from GOVEE. Colors on these lights tend to be brighter than every other light source I have from Govee, including their lightbulbs and their floor lamps. Although I knew about the white rendering, I did not realize how annoying it would be to see warm, white and cool, white rendered poorly on these TV lights. If you want to truly seamless and integrated looking product, I suggest you look elsewhere as these aren’t quite there. If you don’t care or are using these in a room where you don’t have any other light sources from Govee, then go for it — you’ll love them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2025
★★★★★ 5
Stylish way to stay organized!
Color: Black
This tray is a perfect way to keep your everyday items organized and easy to find when you are getting ready for your day. No more wondering where you've put your keys, your glasses, your wallet, your watch or your every day wear jewelry like your wedding ring (if you have to remove it at night due to hands swelling or similar). This tray allows my husband to be ready to go quickly if we decide to spontaneously go somewhere. Its compact enough to fit on a night stand or a dresser, but still provides adequate spaces for your every day pocket items like a multi-tool or pocket knife, spare change, etc. Its well made and stylish too. I am very pleased with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 5
Great and good looking storage
Color: Black
Very nice quality, I like the material a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Nice night stand tray!
Color: Brown
Great material and size! Holds all the trinkets that are kept on the night-stand. Helps to keep things nice, neat, and organized.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
★★★★★ 5
Perfect for my boyfriend!
Color: Black
My boyfriend has been wanting an organizer for all of his man things, and this was the perfect one! And super affordable! It’s very sleek and looks great on his night stand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026