NPA meaning in Physics Related ?

Answer: What is Nuclear Physics A mean?

Nuclear Physics A, Nuclear Physics B, Nuclear Physics B: Proceedings Supplements and discontinued Nuclear Physics are peer-reviewed scientific journals published by Elsevier. The scope of Nuclear Physics A is nuclear and hadronic physics, and that of Nuclear Physics B is high energy physics, quantum field theory, statistical systems, and mathematical physics.

Nuclear Physics was established in 1956, and then split into Nuclear Physics A and Nuclear Physics B in 1967. A supplement series to Nuclear Physics B, called Nuclear Physics B: Proceedings Supplements has been published from 1987 onwards.

Nuclear Physics B is part of the SCOAP3 initiative.

reference

Full Form	Category
Nuclear Power Accident	Academic & Science
Northwest Prospects Academy	Academic & Science
Northcoast Preparatory Academy	Academic & Science
Northland Preparatory Academy	Academic & Science
Network Peripheral Architecture	Academic & Science
Pensacola (fl)	Airport Code
Non Performing Asset	Banking
Northern Pueblos Agency	Business
National Prescription Administrators	Business
National Pharmacists' Association	Business
North Pacific Airlines	Business
Non Public Agency	Business
Non-Performing Asset(s)	Business
National Promotions and Advertising	Business
Network Pacific Asia	Business
Nilcrom Porcelain Australia	Business
National Particleboard Association	Business
Normal Propyl Alcohol	Chemistry
National Pimp Association	Community
Natural Philosophy Alliance	Community
Not Paying Attention	Community
National Policy Association	Community
National Pig Association	Community
National Pigeon Association	Community
Norwegian People’s Aid	Community
National Parking Association	Community
Newark Pride Alliance	Community
Network Professional Association	Community
National Perinatal Association	Community
Nonfiction Producers Association	Community
National Parks Association	Community
National Preparatory Association	Community
National Pokemon Association	Community
National Polygraph Association	Community
National Pasta Association	Community
National Phlebotomy Association	Community
Nevada Psychological Association	Community
National Pediculosis Association	Community
National PACE Association	Community
Nigerian Port Authority	Community
National Pitching Association	Community
Northwest Pyrotechnics Association	Community
Natural Products Association	Community
National Pawnbrokers Association	Community
National Portage Association	Community
Nebraska Pharmacists Association	Community
National Postdoctoral Association	Community
Newspaper Publishers Association	Community
Network Provider Access	Computer and Networking
Numbering Plan Area	Computer and Networking
Non Participant Assembly	Computing
Network Printing Alliance	Computing
Netware Peripheral Architecture	Computing
Number Portability Area	Computing
Network Point of Attachment	Computing
National Phreaker's Alliance	Computing
Northern Phreaker's Alliance	Computing
No Power Alarm	Computing
No Picture Available	Computing
Number of Projected Attributes	Database Management
Notice of Proposed Amendments	General
Nationwide Programmatic Agreement	General
Non Product Affiliated	General
Neighborhood Preservation Act	General
Non Public Assistance	General
Non Privilege Asset	General
Non Pronounceable Acronym	General
Notary Public Administrators	General
Non Personalized Ads	General
No Permanent Address	General
National Processing Agreement	General
Notice of Proposed Assessment	General
National Performing Assets	General
Nationwide Pawnbrokers Affiliation	General
Next Preventative Appointment	General
National People's Action	General
Non Personal Awareness	General
National Petroleum Association	General
Non Peroxide Activity	General
National Powersport Auctions	General
Neighborhood Partners in Action	General
National Partnership for Action	General
Non Prosecution Agreement	General
Northern Periphery and Arctic	General
National Pigeon Associarion	General
National Priority Area	Governmental
National Program of Action	Governmental
No Party Affiliation	Governmental
Neighborhood Planning Assemblies	Governmental
Nigeria Police Academy	Governmental
National Procurement Authority	Governmental
National Prosecution Authority	Governmental
Northwest Perennial Alliance	Governmental
National Physicians Alliance	Governmental
Nigerian Ports Authority	Governmental
National Prosecuting Authority	Governmental
Non-Partisan Association	Governmental
National Programme of Action	Governmental
Nouveau Parti Anticapitaliste	Governmental
National Production Authority	Governmental
National Police Academy	Governmental
National Prescription Audit	Governmental
National Pharmaceutical Association	Governmental
No Political Affiliation	Governmental
Nawong Puros Agtang	International
Next Point of Action	Internet
Net Pay Advice	Jobs
nasopharyngeal Aspiration	Medical
Nursing Practice Act	Medical
Northeast Pediatric Associates	Medical
Nurse Practitioner Association	Medical
New Pheromone Additive	Medical
NasoPharyngeal Airway	Medical
nasopharyngeal aspirate	Medical
National Pharmacy Association	Medical
National Prostate Association	Medical
near field accommodation	Medical
Neutral Protease Activity	Medical
Nurse Practice Act	Medical
No Parents Allowed	Messaging
No Parental Authorization	Messaging
New Peoples Army	Military and Defence
Network Point Address	Networking
Nuclear Physics A	Physics Related
Northern Plains Area	Regional
National Plan of Action	Regional
North Pacific Ocean	Regional
Novell Product Announcement	Softwares
Nosferatu Players Association	Sports
Numeral Prefix Allocation	Telecommunication