scispace - formally typeset
Search or ask a question
JournalISSN: 0094-243X

Nucleation and Atmospheric Aerosols 

American Institute of Physics
About: Nucleation and Atmospheric Aerosols is an academic journal published by American Institute of Physics. The journal publishes majorly in the area(s): Computer science & Materials science. It has an ISSN identifier of 0094-243X. Over the lifetime, 23556 publications have been published receiving 4169 citations. The journal is also known as: A.I.P. conference proceedings & American Institute of Physics conference proceedings.

Papers published on a yearly basis

Papers
More filters
Book ChapterDOI
Gabor Vali1
TL;DR: In this paper, the authors focus on three topics related to atmospheric ice nucleation, one concerning the lowest temperatures and the other those very close to 0˚C are areas of great scientific activity and significant advances.
Abstract: Publisher Summary The phase transitions of water to ice have crucial consequences in the atmosphere and in biological systems. Studies of the processes even with pure water face many obstacles, and the heterogeneous processes are yet more complex. Improvements in observational and computational methods are producing slow but significant progress. This chapter focuses on three topics related to atmospheric ice nucleation. Two of these, one concerning the lowest temperatures and the other those very close to 0˚C are areas of great scientific activity and significant advances. In the third, the traditional focus of atmospheric ice nucleation research progress appears quite slow. Ice formation in cirrus has been successfully analyzed by a number of authors in terms of homogeneous nucleation on dilute sulfuric acid aerosol. The origin of ice in lower tropospheric clouds is not resolved; it remains a question of great importance and in need of new efforts. In the realm of basic studies, the finding that monolayers and bacterial proteins can be very effective freezing nuclei have opened new horizons and may also have implications for atmospheric processes.

54 citations

Journal ArticleDOI
TL;DR: The Union Health Ministry clarified on Saturday that the Government's procurement price for both Covid-19 vaccines remains 150 per dose and it will continue to provide them free to States and experts still do not know whether a person who has been vaccinated can spread the virus.
Abstract: COVID-19 different individuals different ways affects Most of the affected and disease being admitted to hospital. headache, or taste Loss of smell, rash on the skin, fingers or toes discoloration COVID-19 virus Most infected People mild and moderate respiratory illness experience special treatment need without recover Elderly and heart problems, Diabetes, chronic respiratory disease and For those with medical problems such as cancer The chances of getting a serious illness are high. COVID-19 virus, it causes disease it how spreads find out. By washing your hands without touching your face or by frequent use of alcohol-based scrubs protect yourself and others from infection. The COVID-19 virus is transmitted saliva or comes out the affected person when coughing or sneezing Nose, so you need to observe breathing habits as well. Be informed: Protect yourself: Public consultation, Myth Busters, Questions and Answers, situational reports. The Union Health Ministry clarified on Saturday that its procurement price for the vaccines Coaxing and Covishield remains the same at 150 a dose and it will continue to provide them free to States. "It is clarified that the Government's procurement price for both Covid-19 vaccines remains 150 per dose. Kobayashi noted that experts still do not know whether a person who has been vaccinated can spread the virus. U.S. Department of Disease Control and Prevention Centers "keep an eye"on COVID-19 cases in fully vaccinated people. The vaccines can cause tiredness achiness, and fever, side effects, vast majority a only day or two and serious or dangerous Side effects actually working vaccine normal signs They are different from some of the symptoms that people experience when they are vaccinated, such as fatigue, sore throat or joint pain. These types of things are common, they appear soon after vaccination and usually go away after three to five days. © 2022 Author(s).

38 citations

Journal ArticleDOI
TL;DR: The growing environmental awareness and natural resources scarcity various fully biodegradable polymer systems development and utilization initiates poly lactic acid (PLA) and copolymers biodesgradability, numerous renewable sources, and excellent mechanical and thermal properties like advantages other polyester resins like PLA inherent chemical composition and molecular structures due to very poor fire resistance as discussed by the authors .
Abstract: The growing environmental awareness and natural resources scarcity various fully biodegradable polymer systems development and utilization initiates poly lactic acid (PLA) and copolymers biodegradable polymer, extensive attention as they biodegradability, numerous renewable sources, and excellent mechanical and thermal properties like advantages other polyester resins like PLA inherent chemical composition and molecular structures due to very poor fire resistance the aviation and electrical industry PLAs widespread use low thermal resistance, combustion and drip hampered flame retardant modification essential Combustion-type flame retardants polymer by physical means incorporated materials production convenient industry widely in used. Flame retardants certain chemical compounds polymers paralytic reactions slow or inhibit or combustion oxidative reactions They mainly halogen, phosphorus and metal hydroxides containing compounds Halogen flame retardant drawbacks metal components highlight ability combustion during hydrogen formed toxicity and some governments or organizations halogen controlled flame retardants use restrict proposed halogen-free flame-retardant additives indomethacin flame retardant (IFR) considerable attention and polypropylene (PP) and polyethylene (PE) such as polymers used their low smoke, no toxicity, and halogen absence benefits. and corrosive gas production In general an IFR system three basic components char-forming agent carbonization catalyst, and a blowing agent combustion during IFR multi-cellular structure combustible layer a physical that acts barrier gas and compressed between heat and mass transfer reducing reducing the burning melt in thermoplastic flame-retardant conversion is a particular problem. Drops melting burning surface area increase fire intensity increase faster fire spread viscosity Melting coal formation strong impact PLA, polyethylene terephthalate (PET), and poly butylenes succinct (PBS) like Linear polymers branched or thermo set polymers compared low melt viscosity burning test during serious melt dripping layered silicates thermal stability improve reduce filler concentration flammability low investigations found.

38 citations

Journal ArticleDOI
TL;DR: In this paper , the authors provide an outline of the cloud service problems and concerns for one or more AI algorithms such as supervised, unregulated, semi-controlled, and enhanced cloud safety concerns.
Abstract: Safety is a measure that shifts efficiency levels as a result of risks that impact the usage of cloud components during service delivery. Safety and performance demonstrate the reliability of cloud computing that tests the size of cloud creation are safety and protection. The study of computer algorithms that enhance natural reality is Artificial Intelligence (AI). We provide an outline of the cloud service problems and concerns for one or more AI algorithms such as supervised, unregulated, semi-controlled, and enhanced cloud safety concerns. A new paradigm of cloud data protection using advanced algorithms is introduced in the future framework. This technology is characterized as a computer science field that emphasizes the development of smart devices that function and respond much like human beings and enhance privacy and protection in the cloud environments. AI is primarily interested in voice recognition technologies, machine learning systems, planning decision systems and solving problems systems. The key industries of advanced technology processes are AI.

34 citations

Performance
Metrics
No. of papers from the Journal in previous years
YearPapers
202313,633
202211,203
20135
20074
20011
20001