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Different cyclotron size: a) Lawrence ́s first one, b) Venezuela First one (courtesy of Dorly Coehlo), c) Fermi National Laboratory at CERN. And size matters, and Cyclotrons win as best hospital candidates due to Reactors are bigger, harder and difficult to be set in a hospital installation. Can you imagine a nuclear reactor inside a health installation? Radiation Protection Program will consume all the budget available. Size, controlled reactions, electrical control, made cyclotrons easy to install, and baby cyclotrons come selfshielded so hospital don ́t need to spend money in a extremely large bunker. Now on, we are going to talk about our first experience with the set up of a baby cyclotron for medical uses inside the first PET installation in Latin America. “Baby” means its acceleration “D” diameters are suitable to be set inside a standard hospital room dimensions, with all its needs to be safetly shielded for production transmision and synthetized for human uses for imaging in Nuclear Medicine PET routine. When we ask why Cyclotrons are better than reactors for radioisotopes production to be used in Medicine, we also have to have in mind that they has: 1. Less radioactive waste 2. Less harmful debris
https://www.researchgate.net/figure/Different-cyclotron-size-a-Lawrence-s-first-one-b-Venezuela-First-one-courtesy-of_fig3_221906035

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رسائل 12 من 24 في الفقرة |
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Different cyclotron size: a) Lawrence ́s first one, b) Venezuela First one (courtesy of Dorly Coehlo), c) Fermi National Laboratory at CERN. And size matters, and Cyclotrons win as best hospital candidates due to Reactors are bigger, harder and difficult to be set in a hospital installation. Can you imagine a nuclear reactor inside a health installation? Radiation Protection Program will consume all the budget available. Size, controlled reactions, electrical control, made cyclotrons easy to install, and baby cyclotrons come selfshielded so hospital don ́t need to spend money in a extremely large bunker. Now on, we are going to talk about our first experience with the set up of a baby cyclotron for medical uses inside the first PET installation in Latin America. “Baby” means its acceleration “D” diameters are suitable to be set inside a standard hospital room dimensions, with all its needs to be safetly shielded for production transmision and synthetized for human uses for imaging in Nuclear Medicine PET routine. When we ask why Cyclotrons are better than reactors for radioisotopes production to be used in Medicine, we also have to have in mind that they has: 1. Less radioactive waste 2. Less harmful debris
https://www.researchgate.net/figure/Different-cyclotron-size-a-Lawrence-s-first-one-b-Venezuela-First-one-courtesy-of_fig3_221906035


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رسائل 13 من 24 في الفقرة |
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Different cyclotron size: a) Lawrence ́s first one, b) Venezuela First one (courtesy of Dorly Coehlo), c) Fermi National Laboratory at CERN. And size matters, and Cyclotrons win as best hospital candidates due to Reactors are bigger, harder and difficult to be set in a hospital installation. Can you imagine a nuclear reactor inside a health installation? Radiation Protection Program will consume all the budget available. Size, controlled reactions, electrical control, made cyclotrons easy to install, and baby cyclotrons come selfshielded so hospital don ́t need to spend money in a extremely large bunker. Now on, we are going to talk about our first experience with the set up of a baby cyclotron for medical uses inside the first PET installation in Latin America. “Baby” means its acceleration “D” diameters are suitable to be set inside a standard hospital room dimensions, with all its needs to be safetly shielded for production transmision and synthetized for human uses for imaging in Nuclear Medicine PET routine. When we ask why Cyclotrons are better than reactors for radioisotopes production to be used in Medicine, we also have to have in mind that they has: 1. Less radioactive waste 2. Less harmful debris
https://www.researchgate.net/figure/Different-cyclotron-size-a-Lawrence-s-first-one-b-Venezuela-First-one-courtesy-of_fig3_221906035


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I’ve always been fascinated with time. Everything about it interests me. One of the most intriguing aspects of time is that it’s all about motion, in one way or another. The earth rotates on its axis and revolves around the sun. This gives us the hours of the day and the seasons of the year. An analog watch is a model of the movement of the sun, a model loosely based on its moment through the day.
Without the movements of our planet, would time exist? It seems obvious that it would, but we wouldn’t be around to notice it.
For those of us who study astrology, time is extremely important. We give meanings to planets and make note of their movement through our solar system in relation to the earth. Through these symbolic maps, we make predictions of what is coming, or explain what has already happened, as best as we can. In this way, time is much more than just the measurement of movement. It’s a book from which great knowledge may be discerned, depending upon the skill of the observer.
Any discussion of time usually leads to the common, but all-consuming question that so many have asked over the millennia. Is it possible to time travel?
The author, H.G. Wells put forth his idea about what might happen to our planet and eventually to the human race in his novel, “The Time Machine.” He painted a bleak picture of the future, but presented a savior in the form of a man from his own century, rushing to the rescue of humanity.
He wasn’t alone in a dystopian vision of the future, nor in his belief that only someone from our time could save it. This has always been one of the problems for me when reading stories or watching movies about time travel. I have more hope for the future. Every era essentially takes care of itself, although we often can’t begin to imagine how.
The Ethics of Time Travel: Non-Intervention
It’s for this reason that if there is to be any sort of time travel, I believe we should adopt an attitude of non-intervention. What worked for me culturally in 1970 would definitely not work for me in 2016, and trying to impose those archaic ways would get me into trouble. Traveling through time demands an ethical and ideological adherence to observing only, almost an impossible act.
Many science fiction authors focus on moving backwards, into the past, and accidentally changing something that creates a pretty rotten future. Other authors put forth the idea of deliberately trying to change the past and then speculate that no matter how hard they try, time travelers can’t change what has been destined to occur. Shows like the 60s classic, “The Time Tunnel,” tried, every week, to right the wrongs of time, to no avail. Despots still came to power. Ships still sank. Zeppelins were still fated to fiery disasters and the fabric of time remained unchanged.
In science fiction stories where time is successfully altered, the essence of reality is shifted, every now and then for the better, but more often than not in a disastrous manner.
The philosophy of time travel is something that has been pondered for a long time. Time loops, paradoxes, erasing one’s own birth by keeping parents from first kisses, and other truly disturbing thoughts have been worked over by every sort of media. That’s what makes it all so wonderful, daring to ask, “what if?”
Is Time Travel Possible?
I decided to ask my search engine, “Is time travel possible?” I expected to get the old answers, the ones ridiculing the idea and pointing their fingers at me for asking the question in the first place.
Instead, I was stunned to find physicists not only embracing the possibility of time travel, but engaging in experiments that have actually proven Einstein’s theory of relativity and time, notably the flying clocks experiment. Remarkably accurate clocks flying over the earth were found, upon returning to the ground, to be slightly slower than their counterparts here on earth, thus proving Einstein’s theory of general and specific relativity to be correct. The clocks in the jets had essentially travelled forward in time, to the future.
As a non-physicist, discussing all this makes me nervous, but what the heck, it’s all relative anyway. The research on time travel has made great theoretical strides, but from what I’ve been able to glean, we’re not much closer to success in actually breaking through the time barrier. Some of the greatest names in the field, including Dr Stephen Hawking, Dr Ronald Mallett and Dr. Brian Cox, completely believe in time travel.
You’d either have to move close to or faster than the speed of light, or find a wormhole to transport you, but scientists are working on just that.
I urge you to read Hawking’s and Mallett’s ideas on the topic, as they’re fascinating, and to be quite frank, a lot to chew on. I admit that much of it is beyond me, but an image has formed in my mind and I’d like to share with you.
Imagine that you are standing at the bottom of a hill. At the top of the hill is a fence. The fence represents the speed of light. Everything at the bottom of the hill is the present. If we begin to climb the hill, we’re still in our present, but the closer we get to the fence, the more time slows down for us. Once we climb to the top of the hill and are standing next to the fence, time is moving very slowly, much slower than at the bottom. The other side of the fence represents moving faster than the speed of light, and takes us into the past.
Let’s say we managed to jump the fence or find a hole to slip through. If we were able to move far enough beyond the fence, eventually we would be able to turn around and see ourselves at the bottom of the hill before we started upward, because the further away we get from the fence the more we overtake the past. How about traveling to the future? Let’s go back to climbing the hill. If we get to the top and stand next to the fence for an hour, because time moves much more slowly for us near the fence, when we descend back to the base of the hill, many years will have passed, as time moved faster below.
This means we will have traveled into the future. It’s all about speed, light, time and space, and is filled with possibilities.
Time Travel in Folklore
As a metaphysician, everything these esteemed scientists have said fits nicely into my world. It’s something that we believers have discussed for centuries. You may remember the tale of Rip Van Winkle, as well as numerous other stories of supernatural creatures who lure unsuspecting humans into their fairy rings, homes or bowling alleys. In their world, a few hours spent in party mode can equal decades, if not centuries, in our world.
There’s a riveting genius about such stories that almost seems to predict the scientific discoveries that have evolved over the past years. It makes me wonder if there isn’t some truth to those warnings of Fairy Rings and accepting shelter in stone huts on freezing nights on the peat bogs, only to discover that upon returning home, the octogenarian answering the door is one’s own great, great grandson. As mass approaches the speed of light, time slows down. Perhaps these other-worldly beings have a different energy structure than we do and being in their world can draw mere mortals into their space time reality. I’m not saying that such beings actually exist, although it would be silly to deny that they do.
Reverse Time Travel
I’ve had some personal experiences with what I was certain was time travel. Over the years, I’ve thought it all over and I’m not sure that there was any actual travel involved, but I do have a theory as to how one might be able to travel backwards in time, and here it is. According to physicists, it’s impossible to move back in time before a point when the machine designed to facilitate that travel was turned on. That presupposes a mechanical method of time travel, but what if there’s another way?
There is a method of reverse travel that stands out clearly to me. If we could travel faster than the speed of light, we would be able to surpass the present and enter the past, watching it unfold before us, the further we go. If this were possible, we’d be able to choose where we stopped.
There a lot of ifs, ands and buts in all of this, but I’ll ask one question. What is the speed of thought?
Scientists will immediately sit up at their desks and raise their hands, making urgent sounds to be recognized so they can answer. You in the back. Yes you with the slide rule. “The speed of thought must be connected directly to the speed of synaptic responses within the brain and cannot possibly be any faster than those biochemical exchanges will allow.”
My response to this logical answer is this: what if thought, a mystery no matter how you cut it, can move faster than the speed of light? What then? Is it possible to meditate to another time? Food for thought.
When I was in high school, I spent quite a bit of time walking through a graveyard near my school. I wasn’t unnerved and it didn’t seem morbid to me. It was respectful, peaceful and always put things in perspective. There were times when I felt the weight of mortality pressing upon me, especially on gorgeous days, but for the most part, it reminded me that the departed had once been on the planet as we are now and that time overcomes everyone.
As I read the grave markers, it occurred to me that I wanted to do something different. I hatched a plan to have a monument created, one made of something that would last, placed in a relatively conspicuous place. It would say something to the effect of, “Time travelers, please read! My name is Mo and these are the dates of my tenure on this planet. If you are reading this and can move through time, I would appreciate it if you would come visit me. I have some questions I’d like to ask you.”
It just occurs to me that the Internet is pretty much forever and that this is about as conspicuous a venue as there can be. Hmm. Maybe those experiences weren’t just dreams or way too much coffee. Only time will tell.
Until next time, I wish you all peace and love.
https://www.gaia.com/article/is-time-travel-possible |
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Subestación eléctrica de maniobras Magdalena I (Parque Solar Magdalena I)
NOVIEMBRE 17, 2021 PV MAGAZINE
Pirámide de la Espiral Xochitecatl, Tlaxcala
Fotografía: Gobierno del estado de Tlaxcala
La Dirección General de Impacto y Riesgo Ambiental de la Secretaría de Medio Ambiente y Recursos Naturales informa que ha recibido la documentación de la firma promovente Más Energía, para el proyecto de la Subestación eléctrica de maniobras Magdalena I (Parque Solar Magdalena I).
El proyecto consiste en la construcción, operación y mantenimiento de una subestación eléctrica de maniobras, dos accesos, y una línea eléctrica de entronque de 400 Kv que se interconectará a una línea de transmisión eléctrica existente de 400 Kv propiedad de la Comisión Federal de Electricidad para desahogar la energía eléctrica que se genera en la planta fotovoltaica parque solar Magdalena I al Sistema Eléctrico Nacional.
Este contenido está protegido por derechos de autor y no se puede reutilizar. Si desea cooperar con nosotros y desea reutilizar parte de nuestro contenido, contacte: editors@pv-magazine.com.


6 Schematic representation of a cyclotron. The distance between the pole pieces of the magnet is shown larger than reality to allow seeing what is inside
https://www.researchgate.net/figure/Schematic-representation-of-a-cyclotron-The-distance-between-the-pole-pieces-of-the_fig3_237993541
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11/9/1941-1/1/1942=111 DAYS (PENTAGON FUNDATION SEPTEMBER 11TH 1941)
1/1/1942-21/4/1942=111 DAYS (ROME FUNDATION)
1/1/1942-10/8/1942=222 DAYS (SAINT LAWRENCE)
1/1/1941-10/8/1942=333 DAYS (SAINT LAWRENCE-911)
11/9/1941-16/2/1944= 888 DAYS
11/9/1941-28/10/1943=777 DAYS (PHILADELPHIA EXPERIMENT)
11/9/1941-6/6/1944 (DAY D)=999 DAYS (DAY D)
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... Jennifer Lawrence, Laurence Fishburne. The Film Scene•166K views · 24 ... BIGGEST MOVIE TRAILERS 2025. MovieGasm.com New 1.5M views · 15:01 · Go ...
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... traveling to a distant colony planet wakes one passenger 90 ... PASSENGERS (2016) Movie Preview starring Chris Pratt & Jennifer Lawrence.
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trip takes a deadly turn when their hibernation pods ... Their fight is just beginning | THE APOCALYPSE | Sci-Fi Disaster Thriller Movie.
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Passengers is a 2016 American science-fiction romantic film directed by Morten Tyldum, written by Jon Spaihts and starring Jennifer Lawrence ...
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The ending where Jen does not forgive him, but then a year ... SOMEWHERE IN BETWEEN - Award-Winning Time Travel Comedy (Full Short Film).
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4 momentos clave en este video
... Film Scene here - https://shorturl.at/oNUiA Watch the Full Movie Now: https://www.youtube.com/watch?v=AHUmVmrAQD0 A spacecraft traveling to ...
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The trip takes a deadly turn when their ... PASSENGERS Official Trailer # 2 (2016) Jennifer Lawrence, Chris Pratt Sci-Fi Movie HD.
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Jennifer Lawrence y Chris Pratt son dos pasajeros a bordo de una ... The Time Travel Paradox You've Never Heard Of. StarTalk•739K views.
YouTube · Sony Pictures Argentina · 2 ene 2017
... Film Scene here - https://shorturl.at/oNUiA Watch the Full Movie Now: https://www.youtube.com/watch?v=AHUmVmrAQD0 A spacecraft traveling to ...
YouTube · The Film Scene · hace 1 mes
Jim meets Aurora for the first time since awakening her from her pod.
YouTube · Cinema Quest · 16 ene 2024
Discover a creative edit featuring Jennifer Lawrence in Passengers. Experience captivating moments and stunning visuals from the film. # ...
TikTok · rafa_martinez0297 · 29 nov 2024
Are you ready for the BEST 10 Minutes of Passengers? Convince me otherwise... Watch Passengers Now: ...
YouTube · Scene City · 2 nov 2023
... travelers (Jennifer Lawrence, Chris Pratt) must find a way to ... Get movie times & tickets: http://bit.ly/2agoHl1 New movie trailers ...
YouTube · Moviefone · 20 sept 2016
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Madeleine de France, Queen of Scotland, 1536
(Madeleine de France (1520-37) Queen of Scotland, 1536 )
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https://www.meisterdrucke.us/fine-art-prints/Corneille-de-Lyon/80721/Madeleine-de-France,-Queen-of-Scotland,-1536.html
Madeleine of Valois
Madeleine of Valois (10 August 1520 – 7 July 1537) was a French princess who briefly became Queen of Scotland in 1537 as the first wife of King James V. The marriage was arranged in accordance with the Treaty of Rouen, and they were married at Notre-Dame de Paris in January 1537, despite French reservations over her failing health. Madeleine died in July 1537, only six months after the wedding and less than two months after arriving in Scotland, resulting in her nickname, the "Summer Queen".
 Madeleine (back right) with her mother and sisters, from the Book of Hours of Catherine de'Medici.
Madeleine was born at the Chteau de Saint-Germain-en-Laye, France, the fifth child and third daughter of King Francis I of France and Claude, Duchess of Brittany, herself the eldest daughter of King Louis XII of France and Anne, Duchess of Brittany.
She was frail from birth, and grew up in the warm and temperate Loire Valley region of France, rather than at Paris, as her father feared that the cold would destroy her delicate health. Together with her sister, Margaret, she was raised by her aunt, Marguerite de Navarre until her father remarried and his new wife, Eleanor of Austria, took them into her own household.[1] By her sixteenth birthday, she had contracted tuberculosis.[2]
Marriage negotiations
[edit]
Three years before Madeleine's birth, the Franco-Scottish Treaty of Rouen was made to bolster the Auld Alliance after Scotland's defeat at the Battle of Flodden. A marriage between a French princess and the Scottish King was one of its provisions.[3] In April 1530, John Stewart, Duke of Albany, was appointed commissioner to finalize the royal marriage between James V and Madeleine.[4] However, as Madeleine did not enjoy good health, another French bride, Mary of Bourbon, was proposed.[5]
James V sent his herald James Atkinhead to see Mary of Bourbon,[6] and a contract was made for James to marry her. King James travelled to France in 1536 to meet Mary of Bourbon, but smitten with the delicate Madeleine, he asked Francis I for her hand in marriage. Fearing the harsh climate of Scotland would prove fatal to his daughter's already failing health, Francis I initially refused to permit the marriage.[7]
James V met Francis I and the French royal household between Roanne and Lyon on 13 October.[8] He continued to press Francis I for Madeleine's hand, and despite his reservations and nagging fears, Francis I reluctantly granted permission to the marriage only after Madeleine made her interest in marrying James very obvious. The court moved down the Loire Valley to Amboise, and to the Chteau de Blois, and the marriage contract was signed on 26 November 1536.[9]
Wedding at Notre-Dame
[edit]
Notre-Dame de Paris and its environs, known as the Parvis, Jean Marot, 17th century
In preparation for the wedding, Francis I bought clothes and furnishings for Madeleine; jewels and gold chains were supplied by Regnault Danet, linen and cloths by Marie de Genevoise and Phillipe Savelon, clothes by the tailors Marceau Goursault and Charles Lacquait, veils by Jean Guesdon, and trimmings by Victor de Laval, who also made passementerie for a bed that Francis gave the couple. The goldsmith Thibault Hotman made silver plate for Madeleine.[10][11] The merchants of the royal "argenterie", René Tardif and Robert Fichepain supplied silks and woollen cloth.[12] A quantity of gold and silver trimmings for embroidering the clothes of Madeleine and her ladies were ordered from Baptiste Dalverge, a wire-drawer.[13] A platform walkway was constructed from the Bishop's Palace to Notre-Dame de Paris.[14]
After a Royal Entry into Paris on 31 December 1536,[15] they were married at Notre-Dame on 1 January 1537.[2] There was a banquet that night in the Great Hall of the Palais de la Cité.[16] Over the next two weeks there were further celebrations and tournaments at the Chteau de la Tournelle and Louvre.[17] The wedding festivities in 1537 were similar to those of 24 April 1558, for the wedding of Mary, Queen of Scots, and Francis, Dauphin of France.[18]
Francis I provided Madeleine with a generous dowry of 100,000 écu, and a further 30,000 francs settled on James V. According to the marriage contract made at Blois, Madeleine renounced her and any of her heirs' claims to the French throne. If James died first, Madeleine would retain for her lifetime assets including the Earldoms of Fife, Strathearn, Ross, and Orkney with Falkland Palace, Stirling Castle, and Dingwall Castle, with the Lordship of Galloway and Threave Castle.[19]
 Coat of arms of Madeleine of Valois as Queen consort of Scots
In February the couple moved to Chantilly, to Senlis and Compiègne, where James received the Papal gift of hat and sword.[20][21][22] They stayed two nights at the Chteau de La Roche-Guyon.[23] After months of festivities and celebrations, the couple left France for Scotland from Le Havre in May 1537. The French ships were commanded by Jacques de Fountaines, Sieur de Mormoulins.[24] On 15 May, English sailors sold fish to the Scottish and French fleet off Bamburgh Head.[25] Madeleine's health deteriorated even further, and she was very sick when the royal pair landed in Scotland. They arrived at Leith at 10 o'clock on Whitsun-eve, 19 May 1537.[26]
According to John Lesley the ships were laden with her possessions;
"besides the Quenes Hienes furnitour, hinginis, and appareill, quhilk wes schippit at Newheavin and careit in Scotland, was also in hir awin cumpanye, transportit with hir majestie in Scotland, mony costlye jewells and goldin wark, precious stanis, orient pearle, maist excellent of any sort that was in Europe, and mony coistly abilyeaments for hir body, with mekill silver wark of coistlye cupbordis, cowpis, & plaite."[27]
A list or inventory of wedding presents from Francis I also survives, including Arras tapestry, cloths of estate, rich beds, two cupboards of silver gilt plate, table carpets, and Persian carpets.[28][29] Francis I also gave James V three of the ships, the Salamander, Morsicher, and Great Unicorn.[30] Madeleine took up residence at Holyrood Palace on 21 May 1537.[31]


Saint Lawrence, a diacon and martyr, is celebrated on August 10th. He is the patron saint of the poor, cooks, and deacons.
- He was one of the seven deacons in the Roman church who served Pope Sixtus II.
- He was executed in 258 during the persecution of the emperor Valerian.
- He is known for giving the church's wealth to the poor and sick before his arrest.
- He is said to have been roasted alive on a gridiron.
- He is said to have joked with his executioners, "Turn me over; I'm done on this side!".
- He is considered one of the most venerated martyrs in Rome.
- Many people converted to Christianity after his death, including several senators who witnessed his execution.
- The Basílica of San Lorenzo Extramuros in Rome was built on the site of his burial.
- He is also invoked against fire and back pain.
- In Italy, August 10th is known as the night of St. Lawrence, when people look for shooting stars.
- The stars are said to be the tears of St. Lawrence.
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