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The US Army's High-Intensity Problem - Modern …

High-Intensity Conflict: the Army's Achilles' Heel? These examples show a historical constant: while technology and appropriate doctrine are always necessary, they are not panaceas. Decisive advantages are …

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Achieving pair creation via linear and nonlinear Breit–Wheeler ...

It has been recently shown that over 10 ⁹ electron–positron pairs can be produced from light alone at an experimentally accessible laser intensity of [Formula: see text] by irradiating a ...

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Observations of the filamentation of high-intensity laser-produced …

a high-intensity short-pulse laser when there is low-density plasma present at the back of the target. These observations are consistent with a laser-generated beam of relativistic electrons ...

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High-intensity interval training - Wikipedia

High-intensity interval training (HIIT) is a training protocol alternating short periods of intense or explosive anaerobic exercise with brief recovery periods until the point of exhaustion, which thereby relies on "the anaerobic energy releasing system almost maximally." The method involves exercises performed in repeated quick bursts at maximum or near …

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High-intensity fusion - Massachusetts Institute of Technology

This is the headquarters of a MIT's Alcator C-Mod. A fixture on campus for 23 years, C-Mod uses high-intensity magnetic fields to confine hot plasma in a donut-shaped chamber — a reactor design known as a tokamak, a transliteration of a Russian word for "toroidal chamber.". During C-Mod's final run, the reactor's team of operators ...

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Which is more planet-friendly: high- or low …

A controversial new study outlines the greater environmental benefits of high-intensity, high-yield agriculture compared to organic and low-yield farming. By Emma Bryce. October 5, 2018. Conventional, high-yield …

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Controlled tissue emulsification produced by high intensity …

In high intensity focused ultrasound (HIFU) applications, tissue may be thermally necrosed by heating, emulsified by cavitation, or, as was recently discovered, emulsified using repetitive millisecond boiling caused by shock wave heating. Here, this last approach was further investigated. Experiments were performed in transparent gels and ex vivo bovine heart …

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Cubic difference tones (2f1-f2) produced by high-intensity stimuli ...

Since the pattern of absence of high-intensity CDTs closely resembled that of auditory fatigue, it is likely that when they existed, high-intensity CDTs were locally produced following the usual tonotopy. A one-component model of CDT generation seems more parsimonious that a two-component one (Mills, 1997) to account for these results.

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Temporal Narrowing of Neutrons Produced by High-Intensity …

Production of neutrons up to 18 MeV in high-intensity, short-pulse laser matter interactions (2011) D. P. Higginson et al. PHYSICS OF PLASMAS

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High-Intensity Resistance Training in Post-Acute Care Produces …

What you need to know: CU Anschutz researchers are advocating that skilled nursing facilities need to change the intensity of rehabilitation provided to patients with medically complex conditions within post-acute care. Today, researchers from the University of Colorado Anschutz Medical Campus released a new study evaluating the effectiveness and safety of …

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Cannabis extract nanoemulsions produced by high-intensity …

Cannabis extract nanoemulsions produced by high-intensity ultrasound: Formulation development and scale-up ... -containing nanoemulsion are described. Nanoemulsion samples were prepared by high-intensity ultrasonic liquid processing, and the formulation was optimized for carrier oil and surfactant(s) contents as well as for the hydrophilic ...

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(PDF) Production of High-Intensity, Highly Charged Ions

Production of High-Intensity, Highly Charged Ions S. Gammino Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Sud, Catania, …

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High intensity interval training (HIIT): Benefits and …

A 2015 study found that a 10 week program of HIIT workouts produced cardiovascular and metabolic benefits ... Buchheit, M, & Laursen, P. B. (2013). High-intensity interval training, solutions ...

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Cannabis extract nanoemulsions produced by high-intensity …

Over the past decade, high-intensity ultrasonic liquid processing has become a well-established high-energy technique for the commercial preparation of food and pharmaceutical-grade nanoemulsions ... It has been demonstrated that cannabis extract-containing nanoemulsions can be produced via high-intensity ultrasonic processing, and …

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High-Intensity Focused Ultrasound (HIFU) | UCSF …

HIFU stands for "High-Intensity Focused Ultrasound." It is also known as MRgFUS (MRI-guided focused ultrasound) and FUS (focused ultrasound). HIFU is an innovative, non-invasive treatment for a wide range of tumors and …

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Increasing the yield and energy of high-intensity laser-produced ...

In the experiment, intense laser-plasma interactions produced very high energy electrons, whose energy, when interacting with the gold target, could generate electron-positron pairs. The next step will be to probe a broader parameter space to further optimize the microstructures for the highest positron yield.

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Ultrahigh-intensity laser-produced plasmas as a compact heavy …

The possibility of using high-intensity laser-produced plasmas as a source of energetic ions for heavy ion accelerators is addressed. Experiments have shown that neon ions greater than 6 MeV can be produced from gas jet plasmas, and well-collimated proton beams greater than 20 MeV have been produced from high intensity laser solid interactions. The proton beams from the …

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High-intensity exercise and your heart - Harvard Health

Four minutes of high-intensity exercise at 85% to 95% of maximum heart rate. 3. Three minutes of lower-intensity exercise (jogging or brisk walking) at 60% of maximum heart rate. 4. Repeat steps 2 and 3 three times, for a total of 4 cycles. 5. Five-minute cool-down. Note: To get a rough idea of your maximum heart rate, subtract your age from 220.

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High Intensity Focused Ultrasound - an overview - ScienceDirect

The reflection of high-energy ultrasound from strong interfaces produced by bowel gas, aerated lung, or bone may result in tissue heating along the reflected path of the sound, producing unintended tissue damage. ... High-intensity focused ultrasound (HIFU) is a new technique that can cause cell death and tissue necrosis by focusing high-energy ...

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Generation of High-Intensity Laser Pulses and their …

The produced x-ray destroys DNA chains in a tumor cell and eventually kills the tumor cell. ... This is a primary purpose for developing high-intensity laser facilities. The interaction between an intense laser pulse and …

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An Introduction to High Intensity Focused Ultrasound: …

High intensity focused ultrasound (HIFU) is one of the more active research areas among non-ionizing ablation methods; such as lasers and microwaves. HIFU treatment is usually guided, assessed, and monitored by either magnetic resonance imaging (MRI) or ultrasound imaging [ 5 ].

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High Intensity Products - Santa Monica, California - SaleSpider

High Intensity Products is located at 2425 Olympic Blvd, Santa Monica, California. View company information, address & phone number. HOME HOME » Directory. High Intensity Products. High Intensity Products. 2425 Olympic Blvd. Santa Monica, California 90404 (310) 828-2993 Call Now! Phone » Click To Reveal ...

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High Intensity Warfare: Industry Trends - Army Technology

High intensity warfare refers to state versus state conflict with a modern, peer or near-peer adversary, as envisioned during the Cold War period. This demands complex, full-spectrum capabilities, and a whole-of-government response. Since the end of the Cold War, Western militaries have been mostly engaged in low-intensity asymmetric warfare.

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What Is The Best HIIT Workout? - Bodybuilding.com

The essential framework of high-intensity interval training is always the same: Brief, all-out work periods, separated by rest periods that you wish were just a little longer. The work-to-rest ratio can vary from 1:1 (for …

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High-intensity resistance training in post-acute care produced …

Today, researchers from the University of Colorado Anschutz Medical Campus released a new study evaluating the effectiveness and safety of high-intensity rehabilitation for older adults in skilled ...

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6 Types of Metabolic Damage Caused by High-intensity Workouts

However, the energy for high intensity exercise is produced by the Phosphagen and Glycolysis energy pathways, which place a significant demand on the involved muscle tissue to rapidly deliver the necessary ATP to fuel muscle activity.

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High-intensity laser-accelerated ion beam produced from …

The U.S. Department of Energy's Office of Scientific and Technical Information

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(PDF) High-intensity laser-accelerated ion beam …

We report on a high repetition rate proton source produced by high-intensity laser irradiation of a continuously flowing, cryogenic hydrogen jet. The proton energy spectra are recorded at 1 Hz for ...

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High-intensity interval training - Wikipedia

High-intensity interval training ( HIIT) is a training protocol alternating short periods of intense or explosive anaerobic exercise with brief recovery periods until the point of exhaustion, which thereby relies on "the anaerobic energy releasing system almost maximally."

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High-intensity discharge lamp - Wikipedia

Its presence in the arc plasma greatly increases the intensity of visible light produced by the arc for a given power input, ... High-intensity discharge lamps are a type of arc lamp. Brand new high-intensity discharge lamps make more visible light per unit of electric power consumed than fluorescent and incandescent lamps, since a greater ...

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High-intensity exercise and cognitive function in cognitively …

High-intensity exercise and cognitive function in cognitively normal older adults: a pilot randomised clinical trial ... studies examining the impact of exercise interventions on cognition have produced inconsistent findings. Some observational studies suggest exercise intensity may be important for inducing cognitive improvements; however ...

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Highly-collimated, high-charge and broadband MeV electron …

Highly-collimated, high-charge and broadband MeV electron beams produced by magnetizing solids irradiated by high-intensity lasers

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Ultrahigh-intensity laser-produced plasmas as a compact heavy …

The possibility of using high-intensity laser-produced plasmas as a source of energetic ions for heavy ion accelerators is addressed. Experiments have shown that …

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High intensity interval training (HIIT): Benefits and how to start

A 2015 study found that a 10 week program of HIIT workouts produced cardiovascular and metabolic benefits ... Buchheit, M, & Laursen, P. B. (2013). High-intensity interval training, solutions ...

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