Discover and read the best of Twitter Threads about #RTG

Most recents (3)

Le sonde Voyager 1 e 2, lanciate nel 1977, sono arrivate a oltre venti miliardi di km dal Sole ma continuano a funzionare e a trasmettere dati ai centri di controllo. Qual è il segreto della loro longevità?

(continua) Image
La risposta è nella parola #RTG, un acronimo che sta per “generatore termoelettrico a radioisotopi”, cioè un generatore di energia elettrica basato sul decadimento di un isotopo radioattivo che emette calore, per poi trasformare il calore in elettricità. Image
Il “combustibile” ideale per gli RTG è il plutonio-238, che decade in uranio-234, per diverse ragioni. Durante il decadimento emette soprattutto particelle alfa (facili da schermare perfino con un foglio di carta) e piccole quantità di altre radiazioni più difficili da schermare. Image
Read 16 tweets
Cette photo de la planète Mars vous est offerte par la source d'#énergie la plus fiable de l'univers 🌌🙂

La #NASA a publié les premières photos panoramiques haute définition du rover #Perseverance ➡️ amp-abc-net-au.cdn.ampproject.org/c/s/amp.abc.ne…
🧵⬇️ Image
En plus des détails incroyables des reliefs du cratère #Jezero et de la poussière déposée dans un ancien delta, on peut apercevoir sur ce cliché le générateur thermoélectrique à radioisotopes de Perseverance ⚛️ (le cylindre à ailettes radiales).
Pour alimenter le rover en électricité dans les situations les plus extrêmes, la NASA utilise un #MMRTG (Multi-mission Radioisotope Thermoelectric Generator) au plutonium 238.
Read 7 tweets
Sharing a new concept of #RTG, a pattern which I take as a very powerful sign on charts. This is basically Red to Green transformation, #RTG - a term coined by me. Lets see it on charts. I had traded this last year in #GujaratGas, sharing that chart as well. ImageImage
There is no rocket science behind #RTG, it is quite simple. In candlestick reversal patterns, the most important thing is how deep the candle retrace. Like between Thrust, Piercing & Engulfing, the basic difference is nothing but the depth of retracement. The thrust 2/n
being the weakest one, retracing less than half of previous opposite color bar. Piercing retraces more than half, while engulfing retraces beyond the complete opposite color bar. Take the same concept- in this the candle retraces beyond the opposite color candle by the gap 3/n
Read 10 tweets

Related hashtags

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!