• Double mass analysis is a simple graphical method to evaluate the consistency of hydrological data. The DM approach plots the cumulative data of one variable...
    4 KB (543 words) - 08:08, 16 May 2025
  • Thumbnail for Isotope-ratio mass spectrometry
    environmental sciences. The analysis of 'stable isotopes' is normally concerned with measuring isotopic variations arising from mass-dependent isotopic fractionation...
    20 KB (2,550 words) - 20:36, 4 May 2025
  • Thumbnail for Secondary-ion mass spectrometry
    layer is necessary for surface analysis. Instruments of this type use pulsed primary ion sources and time-of-flight mass spectrometers and were developed...
    18 KB (2,252 words) - 01:44, 24 May 2025
  • Thumbnail for Double pendulum
    compound pendulum, the mass is distributed along its length. If the double pendulum mass is evenly distributed, then the center of mass of each limb is at...
    15 KB (2,579 words) - 11:52, 19 April 2025
  • Thumbnail for Hydrology
    microbiological analysis. Budget analyses Parameter estimation Scaling in time and space Data assimilation Quality control of data – see for example Double mass analysis...
    41 KB (4,161 words) - 10:23, 25 May 2025
  • Dot plot (statistics) Double counting (fallacy) Double descent Double exponential distribution (disambiguation) Double mass analysis Doubly stochastic model...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • Thumbnail for Mass spectral interpretation
    ionization mass spectrometry. Organic chemists obtain mass spectra of chemical compounds as part of structure elucidation and the analysis is part of...
    24 KB (2,827 words) - 18:35, 11 December 2023
  • Thumbnail for Inductively coupled plasma mass spectrometry
    Inductively coupled plasma mass spectrometry (ICP-MS) is a type of mass spectrometry that uses an inductively coupled plasma to ionize the sample. It atomizes...
    47 KB (6,585 words) - 03:39, 16 January 2025
  • Thumbnail for Mass shootings in the United States
    loneliness and social alienation among American men who become mass shooters. A 2019 analysis of mass shootings from 1990 to 2015 published in BMC Public Health...
    118 KB (11,544 words) - 23:09, 27 May 2025
  • Thumbnail for Single-cell analysis
    proteome and metabolome. Mass spectrometry techniques have become important analytical tools for proteomic and metabolomic analysis of single cells. Recent...
    53 KB (6,347 words) - 00:24, 23 May 2025
  • Thumbnail for Orders of magnitude (mass)
    Retrieved 19 October 2011. "The most sensitive analysis on the neutrino mass [...] is compatible with a neutrino mass of zero. Considering its uncertainties this...
    80 KB (4,590 words) - 15:39, 25 May 2025
  • Thumbnail for Body mass index
    Body mass index (BMI) is a value derived from the mass (weight) and height of a person. The BMI is defined as the body mass divided by the square of the...
    64 KB (6,844 words) - 16:47, 24 May 2025
  • This is a list of mass shootings that took place in the United States in 2025. Mass shootings are incidents in which several people are injured or killed...
    114 KB (4,873 words) - 18:38, 31 May 2025
  • Thumbnail for Mass shooting
    frame chosen for analysis. The United States has had the most mass shootings of any country in the world. There were 103 deaths in mass shootings in 2021...
    108 KB (10,867 words) - 17:08, 23 May 2025
  • Mass communication is the process of imparting and exchanging information through mass media to large population segments. It utilizes various forms of...
    40 KB (5,077 words) - 06:08, 26 May 2025
  • Thumbnail for Double-slit experiment
    double-slit experiment has been performed were molecules that each comprised 2000 atoms (whose total mass was 25,000 atomic mass units). The double-slit...
    78 KB (8,687 words) - 01:11, 27 May 2025
  • Thumbnail for Mass psychogenic illness
    Mass psychogenic illness (MPI), also called mass sociogenic illness, mass psychogenic disorder, epidemic hysteria or mass hysteria, involves the spread...
    58 KB (6,365 words) - 06:51, 25 May 2025
  • Thumbnail for Neutrino
    Neutrino (redirect from Neutrino mass)
    that they have mass. If the neutrino is a Majorana particle, the mass may be calculated by finding the half-life of neutrinoless double-beta decay of certain...
    146 KB (14,433 words) - 15:44, 27 May 2025
  • theoretical physics, negative mass is a hypothetical type of exotic matter whose mass is of opposite sign to the mass of normal matter, e.g. −1 kg. Such...
    30 KB (3,670 words) - 00:17, 24 May 2025
  • Thumbnail for Star
    Star (redirect from Intermediate mass star)
    largely comprising hydrogen, helium, and trace heavier elements. Its total mass mainly determines its evolution and eventual fate. A star shines for most...
    147 KB (16,422 words) - 05:02, 30 May 2025
  • Thumbnail for Extinction event
    stages or substages. A review and re-analysis of Sepkoski's data by Bambach (2006) identified 18 distinct mass extinction intervals, including 4 large...
    148 KB (15,063 words) - 19:52, 23 May 2025
  • Thumbnail for Permian–Triassic extinction event
    terrestrial mass extinction began between 60,000 and 370,000 years before the onset of the marine mass extinction. Chemostratigraphic analysis from sections...
    389 KB (41,150 words) - 10:05, 26 May 2025
  • Thumbnail for Binary star
    stellar atmospheres. In some cases, these close binary systems can exchange mass, which may bring their evolution to stages that single stars cannot attain...
    68 KB (8,202 words) - 02:35, 23 March 2025
  • Thumbnail for Degree of unsaturation
    analysis of the molecular formula of organic molecules, the degree of unsaturation (DU) (also known as the index of hydrogen deficiency (IHD), double...
    7 KB (1,053 words) - 12:24, 7 May 2024
  • Thumbnail for Columbine High School massacre
    Columbine High School massacre (category 1999 mass shootings in the United States)
    Columbine is still both the deadliest mass shooting and school shooting in Colorado, and one of the deadliest mass shootings in the United States. Harris...
    191 KB (20,578 words) - 21:40, 29 May 2025
  • In finance, technical analysis is an analysis methodology for analysing and forecasting the direction of prices through the study of past market data...
    58 KB (7,266 words) - 17:40, 1 May 2025
  • Thumbnail for Higgs boson
    Higgs boson (category Mass)
    previously unknown boson with mass 125.3±0.6 GeV/c2 and ATLAS of a boson with mass 126.0±0.6 GeV/c2. Using the combined analysis of two interaction types (known...
    243 KB (26,523 words) - 20:58, 13 May 2025
  • Thumbnail for Miniature mass spectrometer
    One purpose of producing MMS is for in situ analysis. This in situ analysis can lead to much simpler mass spectrometer operation such that non-technical...
    26 KB (3,441 words) - 14:30, 9 November 2024
  • it has also spurred ongoing academic analysis and controversy. The core thesis of the interchangeability of mass movements and the movements' inherent...
    22 KB (2,872 words) - 14:59, 30 May 2025
  • This Man Has Long Chats With Mass Murderers". The New York Times. ISSN 0362-4331. Retrieved January 1, 2019. Final Analysis (1992), retrieved 2019-01-01...
    14 KB (1,458 words) - 08:07, 18 May 2025