physics

Magdalena González Sánchez

Magdalena González Sánchez is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Magdalena González Sánchez rather than just read about it. In short: María Magdalena González Sánchez (born May 8, 1974) is a Mexican astrophysicist, nuclear physicist, researcher, and professor best known for her contributions in gamma ray research and for being the head of the High Altitude Water Cherenkov Experiment (HAWC). She has published 90 articles about her field of study in indexed journals.

Key takeaways

Magdalena González Sánchez belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Magdalena González Sánchez to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Magdalena González Sánchez from memory before moving on to harder problems.

Reference excerpt

María Magdalena González Sánchez (born May 8, 1974) is a Mexican astrophysicist, nuclear physicist, researcher, and professor best known for her contributions in gamma ray research and for being the head of the High Altitude Water Cherenkov Experiment (HAWC). She has published 90 articles about her field of study in indexed journals. In 2015 she received the Sor Juana Inés de la Cruz Recognition from the National Autonomous University of Mexico (UNAM).

Biography Dr. González obtained a licentiate in physics at the UNAM Faculty of Sciences within the area of nuclear physics. She earned her PhD in physics at the University of Wisconsin–Madison in the area of high-energy astrophysics while working at the Los Alamos National Laboratory's Neutron Science and Technology Group. She had a postdoctoral residency at the UNAM Institute of Astronomy, where she is currently a senior researcher. She is the initiator and collaborator on the HAWC gamma ray observatory, located on the Sierra Negra volcano in Puebla, Mexico. She was also a collaborator and participated in the discoveries of the Milagro Experiment. Part of her research is dedicated to the study of gamma-ray bursts with satellite observatories. The most important result of her work in this area is the discovery of a type of MeV energy emission that has been confirmed by the Fermi Telescope. Her current lines of research are: study of high-energy emissions from gamma-ray bursts (GRBs), study of Centaurus A as a possible accelerator of ultra-energetic cosmic rays, high-energy gamma-ray astrophysics with the HAWC and Milagro observatories, and installation of high-altitude Atmospheric Cherenkov detectors. Her working group at the Institute of Astronomy comprises postdoctoral students and students of other academic levels, as well as academic technicians participating in the HAWC project.

Scientific contributions As initiator and collaborator on the HAWC observatory, Magdalena González was involved in the discovery of a new pulsar next to the Crab Nebula. This discovery provided information valuable in solving the problem of the excess of cosmic positrons that reach the Earth (cosmic rays). She also participated in the first observation of the fusion of a pair of neutron stars, which was detected by gravitational waves and in several electromagnetic wavelengths.

Awards and recognitions 2011: American Physical Society International Research Travel Award 2011: Elsevier Foundation Award to Young Scientists in Physics and Mathematics for the Latin America and Caribbean Region 2015: Sor Juana Inés de la Cruz Recognition, UNAM

References

External links Magdalena González Sánchez Archived June 5, 2019, at the Wayback Machine at UNAM

Worked examples

Example 1 — a first encounter with Magdalena González Sánchez

Start with the simplest possible case. Write down what Magdalena González Sánchez claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Magdalena González Sánchez before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Magdalena González Sánchez ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Magdalena González Sánchez

In research: Magdalena González Sánchez appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Magdalena González Sánchez in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Magdalena González Sánchez is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1974 births, 21st-century Mexican physicists, 21st-century Mexican women scientists, so understanding it makes those chapters shorter.
In everyday life: Look for Magdalena González Sánchez outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Magdalena González Sánchez in 20 minutes

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Close the page and write down what Magdalena González Sánchez means in your own words.
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Frequently asked questions

What is Magdalena González Sánchez in simple terms?

Why does Magdalena González Sánchez matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Magdalena González Sánchez?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Magdalena González Sánchez.