What is an emission or absorption spectrum? 1. What is radiation spectrum? 2. What are the optical and non-optical regions in it? Explain why characteristic x-rays are the most energetic in the EM emission spectrum of a given element. Why are x-rays, rather than visible light or radio ...
What is an absorption spectrum?Question:What is an absorption spectrum?Absorption Spectrum:Absorption spectroscopy is a field of science that seeks to understand how the absorption of a particular form of radiation correlates to its frequency and/or wavelength.Answer...
Coming off of Laura's post and Neir's survey, I've been thinking again about this terminology and the model of identity it implies. "A-spectrum" is a term originating on Tumblr in 2015, as an attempt to refer to the aro and ace spectrums simultaneously.
Antibiotic-associated diarrhea: Antibiotics may commonly lead to uncomplicated antibiotic-associated diarrhea or loose stools, that will clear up after the antibiotic is stopped. Broad-spectrum antibiotics can also kill the normal gut flora (“good bacteria) and lead to an overgrowth of infectious bact...
If an EMC issue manifests itself early enough in the development process, the simplest approach is to add filter circuits on the PCB at the input/output pins. Figure 1 shows some common filter configurations. Figure 1: Common filter circuits for EMI suppression The simplest filter is a decoupl...
Governments regulate the broadcast spectrum and often dictate some aspects of spread-spectrum communications. For example, in North America, the industrial, scientific and medical waveband is divided into 75 hopping channels, and the devices using them may not transmit with more than 1wattof power ...
which is short for quasi-stellar radio source. A quasar is an incredibly bright galactic core powered by asupermassive black hole. Quasars radiate energy broadly across the EM spectrum, but the name comes from the fact that the first quasars to be identified emit mostly radio energy. Quasars...
How memory is stored in the brain can be effectively queried by examining how this process is affected in neuropsychiatric conditions. To this end, many aspects of the emerging pathophysiology of autism spectrum disorders (ASD) may provide insight into the tuning of synaptic strength in memory [71...
What is the Prevalence of Self-harming and Suicidal Behaviour in Under 18s with ASD, With or Without an Intellectual Disability?Autism spectrum disorderSelf harmSuicideSuicidal behaviourChildren and young peopleIntellectual/learning disabilityA systematic literature review was undertaken to ascertain the ...
Furthermore, this study by no means covers the entire spectrum of phenomena associated with sound. Sound is not just a mechanical wave that propagates, but also a sensory impression that we humans can experience through our ears, among other things. Therefore, it seems appropriate to continue ...