--- title: "Meaning & Key Takeaway of: Isotopes of radium, the first nuclear…" description: "\"“Isotopes of radium, the first nuclear radiation sources to be commercially exploited, are probably the worst examples out of thousands of radioactive ..." image: "https://sms4smile.com/quotes/i/c15/james-mahaffey-33320_radium_isotopes-of-radium-the-first-nuclear-rad_2331128.jpg" --- # Isotopes of radium, the first nuclear radiation sources to… ![“Isotopes of radium, the first nuclear radiation sources to be commercially exploited, are probably the worst examples out of thousands of radioactive isotopes.” quote by James Mahaffey](https://sms4smile.com/quotes/i/c15/james-mahaffey-33320_radium_isotopes-of-radium-the-first-nuclear-rad_2331128.jpg) [Download](https://sms4smile.com/quotes/i/c15/james-mahaffey-33320_radium_isotopes-of-radium-the-first-nuclear-rad_2331128.jpg) [Open image](https://sms4smile.com/quotes/i/c15/james-mahaffey-33320_radium_isotopes-of-radium-the-first-nuclear-rad_2331128.jpg) > ““Isotopes of radium, the first nuclear radiation sources to be commercially exploited, are probably the worst examples out of thousands of radioactive isotopes.”” [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Many radioactive isotopes are far more dangerous than the early commercial radium sources. **In simple terms:** Not all isotopes are equally hazardous. Key Takeaway Assess risks before using isotopes. Themes safety radioactivity risk assessment Mood cautious analytical Type educational technical When to use this quote - medical imaging - industrial gauging - environmental monitoring - research labs Key Concepts Nuclear chemistry hazard mitigation Questions to Reflect On - What safety measures are essential? - How can safer alternatives be developed? A Different Perspective Regulatory constraints limit isotope availability. ★ ★ ★ ★ ★ No ratings yet [Radium](https://sms4smile.com/quotes/about/radium/) ## Related quotes > [“THE RADIUM WATER WORKED FINE UNTILE HIS JAW CAME OFF.”](https://sms4smile.com/quotes/james-mahaffey/the-radium-water-worked-fine-untile-his-jaw-came-off/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [The various reasons we have just enumerated lead us to believe that the new radioactive substance contains a new element to which we propose…](https://sms4smile.com/quotes/marie-curie/the-various-reasons-we-have-just-enumerated-lead-us-to-believe-that/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [The first experiments on the biological properties of radium were successfully made in France, with samples from our laboratory, while my husband was living.](https://sms4smile.com/quotes/marie-curie/the-first-experiments-on-the-biological-properties-of-radium-were/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [“It can even be thought that radium could become very dangerous in criminal hands, and here the question can be raised whether mankind benefits…](https://sms4smile.com/quotes/pierre-curie/it-can-even-be-thought-that-radium-could-become-very-dangerous-in/) [Pierre Curie](https://sms4smile.com/quotes/author/pierre-curie/) > [Sometimes I had to spend a whole day mixing a boiling mass with a heavy iron rod nearly as large as myself. I would…](https://sms4smile.com/quotes/marie-curie/sometimes-i-had-to-spend-a-whole-day-mixing-a-boiling-mass-with-a/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [“The cynical would say there was only one reason a high-profile specialist finally took up the cause. On June 7, 1925, the first male…](https://sms4smile.com/quotes/kate-moore/the-cynical-would-say-there-was-only-one-reason-a-high-profile/) [Kate Moore](https://sms4smile.com/quotes/author/kate-moore/) > [I am afraid of radium and polonium ... I don't want to monkey with them.](https://sms4smile.com/quotes/thomas-a-edison/i-am-afraid-of-radium-and-polonium-i-don-t-want-to-monkey-with-them/) [Thomas A. Edison](https://sms4smile.com/quotes/author/thomas-a-edison/) > [We must not forget that when radium was discovered no one knew that it would prove useful in hospitals.](https://sms4smile.com/quotes/marie-curie/we-must-not-forget-that-when-radium-was-discovered-no-one-knew-that-2/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [Prayer, like radium, is a luminous and self-generating form of energy.](https://sms4smile.com/quotes/alexis-carrel/prayer-like-radium-is-a-luminous-and-self-generating-form-of-energy/) [Alexis Carrel](https://sms4smile.com/quotes/author/alexis-carrel/) > [Pierre Curie voluntarily exposed his arm to the action of radium for several hours. This resulted in damage resembling a burn that developed progressively…](https://sms4smile.com/quotes/marie-curie/pierre-curie-voluntarily-exposed-his-arm-to-the-action-of-radium-for/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [RADIUM, n. A mineral that gives off heat and stimulates the organ that a scientist is a fool with.](https://sms4smile.com/quotes/ambrose-bierce/radium-n-a-mineral-that-gives-off-heat-and-stimulates-the-organ-that/) [Ambrose Bierce](https://sms4smile.com/quotes/author/ambrose-bierce/) > [Doctors' investment in radium...the price of radium increased 1,000% when they began to use it on cancer victims.](https://sms4smile.com/quotes/erland-josephson/doctors-investment-in-radium-the-price-of-radium-increased-1-000-when/) [Erland Josephson](https://sms4smile.com/quotes/author/erland-josephson/) > [We must not forget that when radium was discovered no one knew that it would prove useful in hospitals. The work was one of…](https://sms4smile.com/quotes/marie-curie/we-must-not-forget-that-when-radium-was-discovered-no-one-knew-that/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [“Yet the flip side of the coin was all the positive literature about radium. As early as 1914, specialists knew that radium could deposit…](https://sms4smile.com/quotes/kate-moore/yet-the-flip-side-of-the-coin-was-all-the-positive-literature-about/) [Kate Moore](https://sms4smile.com/quotes/author/kate-moore/) > [When radium was discovered, no one knew that it would prove useful in hospitals. The work was one of pure science. And this is…](https://sms4smile.com/quotes/marie-curie/when-radium-was-discovered-no-one-knew-that-it-would-prove-useful-in/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) ## More by James Mahaffey > [“male workers were thought incapable of sitting still for hours at a time to do anything useful.”](https://sms4smile.com/quotes/james-mahaffey/male-workers-were-thought-incapable-of-sitting-still-for-hours-at-a/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“THE RADIUM WATER WORKED FINE UNTILE HIS JAW CAME OFF.”](https://sms4smile.com/quotes/james-mahaffey/the-radium-water-worked-fine-untile-his-jaw-came-off/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“However, in very low doses strychnine can act as a nerve stimulant, and I can see how Bailey, and most likely others, saw it…](https://sms4smile.com/quotes/james-mahaffey/however-in-very-low-doses-strychnine-can-act-as-a-nerve-stimulant-and/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“In general, nuclear workers are allowed to absorb 5 rem per year, and civilians are allowed 0.5 rem per year.”](https://sms4smile.com/quotes/james-mahaffey/in-general-nuclear-workers-are-allowed-to-absorb-5-rem-per-year-and/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“it is correct to remind them of the British Blue Peacock nuclear weapon, in which the batteries were kept warm by two chickens living…](https://sms4smile.com/quotes/james-mahaffey/it-is-correct-to-remind-them-of-the-british-blue-peacock-nuclear/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“For a human, the lethal dose is about a tenth of a gram.”](https://sms4smile.com/quotes/james-mahaffey/for-a-human-the-lethal-dose-is-about-a-tenth-of-a-gram/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“It's a good thing we won the war. If we hadn't, I'd be hanged as a war criminal" -- Gen Curtis LeMay, quoted by…](https://sms4smile.com/quotes/james-mahaffey/it-s-a-good-thing-we-won-the-war-if-we-hadn-t-i-d-be-hanged-as-a-war/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“Seeing the value of publication shown by Röntgen’s disclosure, he wrote three articles for the Electrical Review in 1896 describing what it felt like…](https://sms4smile.com/quotes/james-mahaffey/seeing-the-value-of-publication-shown-by-r-ntgen-s-disclosure-he/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“The Soviets were worried that the Americans would attack their "sparkling new Mir space station, ... in a space shuttle, throw out grappling hooks,…](https://sms4smile.com/quotes/james-mahaffey/the-soviets-were-worried-that-the-americans-would-attack-their/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“An arsenic compound is still used to treat promyelocytic leukemia, and the isotope arsenic-74 is used as a radioactive tracer to find tumors.”](https://sms4smile.com/quotes/james-mahaffey/an-arsenic-compound-is-still-used-to-treat-promyelocytic-leukemia-and/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“Nuclear rockets capable of sending a fully equipped colony to Mars in one shot were designed.”](https://sms4smile.com/quotes/james-mahaffey/nuclear-rockets-capable-of-sending-a-fully-equipped-colony-to-mars-in/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“Ivan Pulyui, a college professor at the University of Vienna from the Ukraine, is sometimes credited with having sold the first x-ray tubes, before…](https://sms4smile.com/quotes/james-mahaffey/ivan-pulyui-a-college-professor-at-the-university-of-vienna-from-the/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [“The utter wildness of the nineteen-fifties, a decade in which 100 new religions were formed, psychedelic drug experimentation was on an industrial scale, and…](https://sms4smile.com/quotes/james-mahaffey/the-utter-wildness-of-the-nineteen-fifties-a-decade-in-which-100-new/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) [Explore all 14 James Mahaffey quotes ](https://sms4smile.com/quotes/author/james-mahaffey/) ## More Radium quotes > [The various reasons we have just enumerated lead us to believe that the new radioactive substance contains a new element to which we propose…](https://sms4smile.com/quotes/marie-curie/the-various-reasons-we-have-just-enumerated-lead-us-to-believe-that/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [“Yet the flip side of the coin was all the positive literature about radium. As early as 1914, specialists knew that radium could deposit…](https://sms4smile.com/quotes/kate-moore/yet-the-flip-side-of-the-coin-was-all-the-positive-literature-about/) [Kate Moore](https://sms4smile.com/quotes/author/kate-moore/) > [We must not forget that when radium was discovered no one knew that it would prove useful in hospitals. The work was one of…](https://sms4smile.com/quotes/marie-curie/we-must-not-forget-that-when-radium-was-discovered-no-one-knew-that/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [Doctors' investment in radium...the price of radium increased 1,000% when they began to use it on cancer victims.](https://sms4smile.com/quotes/erland-josephson/doctors-investment-in-radium-the-price-of-radium-increased-1-000-when/) [Erland Josephson](https://sms4smile.com/quotes/author/erland-josephson/) > [RADIUM, n. A mineral that gives off heat and stimulates the organ that a scientist is a fool with.](https://sms4smile.com/quotes/ambrose-bierce/radium-n-a-mineral-that-gives-off-heat-and-stimulates-the-organ-that/) [Ambrose Bierce](https://sms4smile.com/quotes/author/ambrose-bierce/) > [Pierre Curie voluntarily exposed his arm to the action of radium for several hours. This resulted in damage resembling a burn that developed progressively…](https://sms4smile.com/quotes/marie-curie/pierre-curie-voluntarily-exposed-his-arm-to-the-action-of-radium-for/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [Prayer, like radium, is a luminous and self-generating form of energy.](https://sms4smile.com/quotes/alexis-carrel/prayer-like-radium-is-a-luminous-and-self-generating-form-of-energy/) [Alexis Carrel](https://sms4smile.com/quotes/author/alexis-carrel/) > [We must not forget that when radium was discovered no one knew that it would prove useful in hospitals.](https://sms4smile.com/quotes/marie-curie/we-must-not-forget-that-when-radium-was-discovered-no-one-knew-that-2/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [“THE RADIUM WATER WORKED FINE UNTILE HIS JAW CAME OFF.”](https://sms4smile.com/quotes/james-mahaffey/the-radium-water-worked-fine-untile-his-jaw-came-off/) [James Mahaffey](https://sms4smile.com/quotes/author/james-mahaffey/) > [I am afraid of radium and polonium ... I don't want to monkey with them.](https://sms4smile.com/quotes/thomas-a-edison/i-am-afraid-of-radium-and-polonium-i-don-t-want-to-monkey-with-them/) [Thomas A. Edison](https://sms4smile.com/quotes/author/thomas-a-edison/) > [“The cynical would say there was only one reason a high-profile specialist finally took up the cause. On June 7, 1925, the first male…](https://sms4smile.com/quotes/kate-moore/the-cynical-would-say-there-was-only-one-reason-a-high-profile/) [Kate Moore](https://sms4smile.com/quotes/author/kate-moore/) > [Sometimes I had to spend a whole day mixing a boiling mass with a heavy iron rod nearly as large as myself. I would…](https://sms4smile.com/quotes/marie-curie/sometimes-i-had-to-spend-a-whole-day-mixing-a-boiling-mass-with-a/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [“It can even be thought that radium could become very dangerous in criminal hands, and here the question can be raised whether mankind benefits…](https://sms4smile.com/quotes/pierre-curie/it-can-even-be-thought-that-radium-could-become-very-dangerous-in/) [Pierre Curie](https://sms4smile.com/quotes/author/pierre-curie/) > [The first experiments on the biological properties of radium were successfully made in France, with samples from our laboratory, while my husband was living.](https://sms4smile.com/quotes/marie-curie/the-first-experiments-on-the-biological-properties-of-radium-were/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) > [When radium was discovered, no one knew that it would prove useful in hospitals. The work was one of pure science. And this is…](https://sms4smile.com/quotes/marie-curie/when-radium-was-discovered-no-one-knew-that-it-would-prove-useful-in/) [Marie Curie](https://sms4smile.com/quotes/author/marie-curie/) [Browse all 25 Radium quotes ](https://sms4smile.com/quotes/about/radium/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "“Isotopes of radium, the first nuclear radiation sources to be commercially exploited, are probably the worst examples out of thousands of radioactive isotopes.”", "creator": { "@type": "Person", "name": "James Mahaffey" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/james-mahaffey/isotopes-of-radium-the-first-nuclear-radiation-sources-to-be/", "about": { "@type": "Thing", "name": "Radium" }, "@id": "https://sms4smile.com/quotes/james-mahaffey/isotopes-of-radium-the-first-nuclear-radiation-sources-to-be/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/c15/james-mahaffey-33320_radium_isotopes-of-radium-the-first-nuclear-rad_2331128.jpg", "contentUrl": "https://sms4smile.com/quotes/i/c15/james-mahaffey-33320_radium_isotopes-of-radium-the-first-nuclear-rad_2331128.jpg", "url": "https://sms4smile.com/quotes/i/c15/james-mahaffey-33320_radium_isotopes-of-radium-the-first-nuclear-rad_2331128.jpg", "width": 1080, "height": 1080, "caption": "“Isotopes of radium, the first nuclear radiation sources to be commercially exploited, are probably the worst…” — James Mahaffey", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "James Mahaffey", "item": "https://sms4smile.com/quotes/author/james-mahaffey/" }, { "@type": "ListItem", "position": 4, "name": "“Isotopes of radium, the first nuclear...", "item": "https://sms4smile.com/quotes/james-mahaffey/isotopes-of-radium-the-first-nuclear-radiation-sources-to-be/" } ], "@id": "https://sms4smile.com/quotes/james-mahaffey/isotopes-of-radium-the-first-nuclear-radiation-sources-to-be/#breadcrumb" }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```