HPS meaning in Physics Related ?

Answer:

What is High Pressure Sodium mean?

A sodium-vapor lamp is a gas-discharge lamp that uses sodium in an excited state to produce light at a characteristic wavelength near 589 nm.

Two varieties of such lamps exist: low-pressure and high-pressure. Low-pressure sodium lamps are highly efficient electrical light sources, but their yellow light restricts applications to outdoor lighting, such as street lamps, where they are widely used. High-pressure sodium lamps emit a broader spectrum of light than the low-pressure lamps, but they still have poorer color rendering than other types of lamps. Low-pressure sodium lamps only give monochromatic yellow light and so inhibit color vision at night.

reference

Full Form	Category
Homing Pigeon Society	Academic & Science
High Pressure Solar	Academic & Science
Harrison, Perkins, and Scott	Academic & Science
Hispano Philanthropic Society	Academic & Science
Healthplan Services Corporation	Business
Hammond Power Solutions Incorporated Class A	Business
Harmony Public Schools	Community
Haslett Public Schools	Community
Haverhill Public Schools	Community
Hickory Public Schools	Community
Hotel Performance Support	Community
Hartford Public Schools	Community
Hollis Primary School	Community
Helping People Survive	Community
High Profile Students	Community
High Performance Stereo	Community
Hackensack Public Schools	Community
History Philosophy of Science	Community
Holland Public Schools	Community
Helping People Succeed	Community
Habib Public School	Community
History and Philosophy of Science	Community
Holyoke Public Schools	Community
Hennessey Public Schools	Community
High Performance System	Computing
Hp Services	Computing
Horizontal Power Supply	Computing
High Performance Switch	Computing
High Performance Storage	Computing
High Performance Spans	Computing
High Power Satellite	Computing
Hardware Product Services	Computing
Hashes Per Second	Computing
Hash Proof System	Computing
High Productivity System	Computing
HappinessToken	Cryptocurrency
Hydro Pneumatic Suspension	General
Heavy Paraffin Synthesis	General
High Performance Suspension	General
Horse Power Shaft	General
Highway Pilot System	General
Heartland Pulling Series	General
Handicapped Parking Space	General
Handicap Parking Sign	General
Household Pulse Survey	General
Hard Processor System	General
High Precision System	General
High Precision and Speed	General
Hybrid Power Sailer	General
High Point Shoulder	General
Homestead Public Services	General
Heavy Photon Search	General
Hillsboro Pump Service	General
High Precision Syst	General
Human and Public Services	General
Home Power Solutions	General
Historical Person Slash	General
High Performance Street	General
Honeywell Process Solutions	General
Healing Per Second	General
High Point of Swale	General
Hubbell Power Systems	General
High Preformance Step	General
Hidden in Plain Sight	General
Hamilton Place Strategies	General
High Performance Systems	General
Hermes Preservation Services	General
High Performance Servo	General
Plumbing Services	General
Hammond Power Solutions	General
Head Protection System	General
Hydraulic Power Steering	General
High Performance Sedan	General
High Pressure Support	General
Hybrid Power System	General
High Pressure Side	General
Hydro Pneumatic System	General
Hyundai Production System	General
Humungous Payments System	General
Home Page Service	General
Hielo Patagónico Sur	General
High Powered Sedan	Governmental
Hand Picked Selected	Jobs
Hits Per Second	Measurement Unit
Health and Public Service	Medical
Homelessness Prevention System	Medical
Health Promotion Services	Medical
Health Per Second	Medical
Hantavirus Pulmonary Syndrome	Medical
Hermansky Pudlak Syndrome	Medical
haemophagocytic syndrome	Medical
Health-Promoting Schools	Medical
Heart Protection Study	Medical
hepatopulmonary syndrome	Medical
hexulose-6-phosphate synthase	Medical
His-Purkinje system	Medical
Human Patient Simulator	Medical
hyperprostaglandin E syndrome	Medical
Hypertrophic Pyloric Stenosis	Medical
Health Payment Systems	Medical
Hi Power Soldiers	Military and Defence
Health Physics Society	Physics Related
High Pressure Sodium	Physics Related
Hot Passionate Soup	Softwares
Hydraulic Power System	Space Science